[mou-net] An avian send-off

2015-04-29 Thread Matt Dufort
There's been a Pine Warbler singing all day in my neighborhood, mostly from
the pine tree at 31st Ave  E 25th Street in south Minneapolis.  It's only
my second for the yard in six years of living here.  I've been hearing it
as I take boxes out of the house, packing up to leave tomorrow for
Seattle.  It feels like an appropriate send-off, a sign of the midwestern
spring that I'll miss for the first time since 2008.

My yard list stands at exactly 100, thanks to flyover Trumpeter Swans
earlier this spring.  Migration is good for yard birds; I've had many
surprises over the years.  I'll miss the big seasonal swings we have here
(in birds and in weather), something that's distinctly lacking in the
Pacific Northwest.

And I'll miss you all, even those I only know through typed words.

Good birding,

Matt Dufort
Minneapolis (for one more day).


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Re: [mou-net] Dyed Loon?

2014-09-02 Thread Matt Dufort
My guess is that the bird was naturally stained, rather than dyed by people.

It's fairly common for birds' feathers to get stained by coloration in
water or soil.  I've seen this most frequently in Sandhill Cranes, Snow
Geese, and swans.  Usually it's a rusty color like what you describe,
presumably from tannins or iron-rich soils.  I've never seen a loon with
that kind of staining, but there's a bird at this link that fits:
http://www.whatbird.com/forum/index.php?/topic/102917-golden-loon/.

I think it's much more likely that this bird had its feathers naturally
stained, than that someone caught it and dyed it.  I believe loons that are
caught and marked are typically tagged with colored leg bands, like the
ones shown here: http://www.briloon.org/about-bri/support-bri/adopt-a-loon.
 Loons bring their feet out of the water often enough, especially when
preening, that these aren't too hard to get a look at.

Hope that helps!

Matt Dufort
Minneapolis


On Mon, Sep 1, 2014 at 11:21 PM, Wise, Paul paul.w...@graybar.com wrote:

 Saw a common loon on a little lake in Crow Wing county today that looked
 like it had been
 dipped in a rust/orange dye. Is that done?  If so, is there any way to
 find out who did it and
 why?  Just curious.

 
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Re: [mou-net] Mpls. Oak Savanna Birds and a Goose Question

2014-04-09 Thread Matt Dufort
Peter et al.,

The softer honking you're hearing at night is likely Tundra Swans.  Snow
Geese have a sort of yelping honk, while Tundra Swans give a soft honk that
sounds a lot like a goose.  The swans are moving through in big numbers
right now, and they often fly in noisy small flocks at night.  I've heard
them the last three nights over my house, which is also in south
Minneapolis.

Matt Dufort
Minneapolis


On Wed, Apr 9, 2014 at 12:53 PM, peter schmidt 
peterschmidtphotogra...@yahoo.com wrote:

 At noon, Mpls. Mississippi River Oak Savanna (West River Road and 36Th
 Avenue). Very windy, did not see much.

 Eastern Blue Bird, yea!

 Phoebe
 Brown Creeper
 Common Grackle
 Juncos, flocks of them all week.

 Unfortunately a Coopers thinned the Junco flock by one in my yard this
 morning. Unfortunately it prefers Juncos to the ever present European House
 Sparrows.


 Has anyone else heard geese late at night coming through the Mississippi
 flyway the last 2 nights? Snow geese? We were unable to I.D. them. Softer
 sound definitely not the Canadian honkers.


 Peter Schmidt, South Mpls

 
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[mou-net] Bird-themed art show at MIA

2014-01-16 Thread Matt Dufort
A friend asked me to pass this along, as it seems of interest to list
members.

The Minneapolis Institute of the Arts (MIA) has a show opening this weekend
that features paintings of nature, many of them of birds.  The title of the
show is Imperial Nature: Flora, Fauna, and Colonialism in India.  It runs
through April.

You can find more details here:
http://new.artsmia.org/exhibition/imperial-nature-flora-fauna-and-colonialism-in-india/

I have no connection to the MIA.

Matt Dufort
Minneapolis


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[mou-net] Ross's Gull in Iowa

2013-12-03 Thread Matt Dufort
Minnesota birders,

A Ross's Gull has been seen both yesterday and today on Lake Red Rock,
southeast of Des Moines.  Thought some folks on here might want to know.
 Looks like about a 4-hour drive from the Twin Cities.  If I had the time,
I'd make the trip myself.

You can find details and recent sightings on the Iowa Birds listserv
(archive at http://birding.aba.org/mobiledigest/IA).

Matt Dufort
Minneapolis


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Re: [mou-net] [mou-rba] [mou-net] Ross's Gull in Iowa

2013-12-03 Thread Matt Dufort
A quick correction: the Ross's Gull was first reported on Sunday.

Matt Dufort
Minneapolis


On Tue, Dec 3, 2013 at 9:34 AM, Matt Dufort r...@moumn.org wrote:

 Minnesota birders,

 A Ross's Gull has been seen both yesterday and today on Lake Red Rock,
 southeast of Des Moines.  Thought some folks on here might want to know.
  Looks like about a 4-hour drive from the Twin Cities.  If I had the time,
 I'd make the trip myself.

 You can find details and recent sightings on the Iowa Birds listserv
 (archive at http://birding.aba.org/mobiledigest/IA).

 Matt Dufort
 Minneapolis

 
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[mou-net] BioBlitz tonight tomorrow at Coldwater Spring in south MInneapolis

2013-06-14 Thread Matt Dufort
Sorry for the late notice, but I just realized this hadn't made it onto
these lists yet.  Minnesota BioBlitz 2013 is this evening through tomorrow
(Saturday, June 14), at Coldwater Spring in south Minneapolis.  Details can
be found here: http://www.bellmuseum.umn.edu/ResearchandTeaching/BioBlitz/.
If you're coming, please see the note about parking!

From the website: BioBlitz is a 24-hour survey in which the public helps
scientists find all the plants and animals at a specific location.  It
officially runs from 5:00 pm today through 5:00 pm tomorrow.  There are a
bunch of events scheduled, focusing on birds, mammals, fish, insects,
plants, fungi, etc.  Check the schedule on the website for details.  All
events are free and open to the public, but some will have limited space.

Hope to see you out there!

Matt Dufort
Minneapolis


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Re: [mou-net] Minneapolis City Council looking at trap release of feral cats

2013-03-20 Thread Matt Dufort
Thank you for raising this. Mr. Gordon is my city councilman, and I will be
contacting him about this issue.

On a related note, the lead author of the recent study on cat impacts on
wildlife, which got so much press, was Dr. Scott Loss. Dr. Loss received
his Ph.D. from the University of Minnesota just a few years ago, and was
for several years an active member of this listserv.

Matt Dufort
Minneapolis


On Wed, Mar 20, 2013 at 11:33 PM, Stephen Greenfield tapac...@q.com wrote:

 In spite of the recent release of a comprehensive analysis of the
 destruction of birds and other wildlife by cats, City Council member Cam
 Gordon has proposed ending Minneapolis' program for trapping and
 euthanizing
 feral cats [http://m.startribune.com/news/?id=196232891].  The study by US
 Fish  Wildlife and the Smithsonian Conservation Biology Institute
 conservatively estimates the annual loss in the billions of birds and
 mammals, mostly by un-owned feral cats, and summarizes that free-ranging
 cats cause substantially greater wildlife mortality than previously thought
 and are likely the single greatest source of anthropogenic mortality for US
 birds and mammals
 [http://www.nature.com/ncomms/journal/v4/n1/full/ncomms2380.html]. The
 alternative policy of trap, neuter, and release makes people feel more
 humane, but just encourages people to release and foster feral cats and
 extend the damage.



 City Council members need to hear from constituents who care about birds
 and
 other wildlife.  (Of course you may want to encourage programs for adoption
 or shelter of these animals instead.) The only site where I can find their
 e-mail addresses is the following:
 http://www.mpls.dfl.org/elected-officials.  Cam Gordon's is missing, but I
 believe it is cam.gor...@minneapolismn.gov.  You can also find other ways
 to
 contact individual members at
 http://www.ci.minneapolis.mn.us/council/index.htm.



 Yours,

 A cat owner



 Stephen Greenfield

 Minneapolis

 tapac...@q.com




 
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Re: [mou-net] Finches

2013-03-10 Thread Matt Dufort
I find these regional and local movements of finches fascinating. The hard
part is that the tools we have to track those movements don't work well for
these species. To figure out what they're really doing, we need to be able
to follow individual birds, and that's nearly impossible for small, nomadic
bids. Satellite transmitters are too big for most of the finches, and these
new geolocators that are illuminating lots of bird movements require
recapturing the birds to get the data. We could track them with radio
transmitters, but those have limited range. Banding recoveries are probably
our best bet, but they're rare enough that we don't get a very complete
picture. So it may be a while before we get a thorough understanding of
finch movements.

Dan, did you ever recapture birds from previous years?  I'm really curious
how often birds come back to the same wintering areas.

We know that many finches move around based on regional availability of
food, to the point that there's an annual forecast of those movements for
the northeast (http://1birds.com/winter-finch-forecast-for-2012-2013.htm).
I think this food-based nomadic movement is very true for siskins and
redpolls, and might be true on a smaller scale for goldfinches. Several
years ago, siskins completely disappeared from Washington state for close
to a year. People started worrying that there had been a big die-off. Then,
they reappeared as mysteriously as they'd gone, and I'm not sure if anyone
knows where they went during that time.

As a final note, there are a ton of bird species in Australia that wander
around from season to season and year to year, depending on where water and
food are available. There are a few groups of birds that we know do that in
North America (owls, finches), but I wonder how much of it occurs with
other species (diurnal raptors, for example).

So much we still have to learn.

Matt Dufort
Minneapolis


On Sun, Mar 10, 2013 at 2:15 PM, Steve Weston swest...@comcast.net wrote:

 We have about six to twelve Goldfinches regularly coming to the sunflower
 feeders, along with about the same number of House Finches.  Pine Siskins
 come in for short periods of time, but I can often hear them in the tree
 tops.  It has seemed like only two to four were around most of the winter,
 but numbers appear to be higher now with about six at the bird bath and
 feeder yesterday at a time.  Greater numbers of finches are in the treetops
 and may be coming to neighboring feeders.  Redpolls have enjoyed my
 neighbor's feeder much more than mine.  Nobody has interest in my thistle
 seed.


 On Sat, Mar 9, 2013 at 12:01 PM, danerika daner...@gmail.com wrote:

  Betsy and All--
 
  I banded great numbers of goldfinches, redpolls, and siskins for almost
 30
  years in South Dakota. At first it appeared that goldfinches were
 replaced
  by siskins, which in turn were replaced by redpolls--depending on the
  winter. As time passed, however, I came to agree with Betsy Beneke. I
  concluded that these winter finch cycles are random and unpredictable.
 Some
  winters I banded numbers of all three species.  This winter, here in
  Minnesota, we have many siskins and redpolls but very few goldfinches.
 
  dan
 
 
  On Fri, Mar 8, 2013 at 7:23 AM, Betsy Beneke birderbe...@yahoo.com
  wrote:
 
   I'm still feeding anywhere from 50 to 125 common redpo
   Erika, and all,
  
   I'm still feeding anywhere from 50 to 125 common redpolls at my house
  east
   of St. Cloud every day.  No pine siskins or goldfinches all winter.
  
   At Sherburne Refuge, I've had scattered goldfinches all winter - no
   regulars - there are 2-6 birds one or two days a week.  No siskins.
   Still
   seeing a couple of large flocks of redpolls on the east side of the
  refuge,
   but I haven't had a single one at my bird feeder at HQ all winter.
  Guess
   they just never found me.
  
   I've found in my many years of feeding birds in MN that goldfinches and
   pine siskins are always roaming, you can never count on them from one
  year
   or even season to the next.
  
   Betsy Beneke
  
   
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  --
  Dan or Erika Tallman
  Northfield, Minnesota
  daner...@gmail.com
 
  http://sites.google.com/site/tallmanorum
  http://dantallmansbirdblog.blogspot.com
  http://picasaweb.google.com/danerika
 
  The White Album: Portraits of Minnesota
  Birds
 
 http://www.blurb.com/b/3992062-the-white-album-portraits-of-minnesota-birds-dan-t
  
  Two Years Among the Odonates 
  http://www.blurb.com/bookstore/detail/3467428
 
   the best shod travel with wet feet...Beware of all enterprises that
  require new clothes ”—H. D. Thoreau; Back off, man. I'm a
  scientist.—Dr. Peter Venkman
 
  
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 --
 Steve Weston
 On Quigley

Re: [mou-net] Owl locations

2013-03-03 Thread Matt Dufort
He did share his locations - Dakota County, No, that's not an exact spot
that you can just drive up to, but it tells you that these birds are out
and about, and calling, in that part of the state. This is the same reason
for posting the presence of rarities when those species are not accessible
(such as on private land). It tells you that they're around, even if you
can't easily go and find those individual birds.

Posting as Steve did provides that information, without subjecting
individual owls to the excessive attention that they might get if precise
locations were posted. Birder ethics vary, and anyone (not just birders)
can read posts to MOU-net.

I, for one, appreciate such posts, and understand the reasons for keeping
exact locations private.

Matt Dufort


On Sun, Mar 3, 2013 at 2:08 PM, Crownhart, Rachel 
rcrownh...@hastings.k12.mn.us wrote:

 I will second this. And if you aren't going to share your locations what
 is the point in posting. Keep it to your self.

 Rachel Crownhart

 Sent from my iPhone

 On Mar 3, 2013, at 1:06 PM, Sandy Kuder sandy.ku...@yahoo.com wrote:

 
  Because I use calls and others use tapes to get the owls to respond, I
 want to minimize their exposure to disturbance.  And using artificial calls
 of any kind is not a disturbance?
 
  As it was, we exposed the Screech Owl to predation by a Great-horned.
 I'm always amazed at how much credit people give themselves.
 
  I'm sorry, but this is extremely irritating.  If I'm not mistaken, the
 MOU-listserve is about sharing information. Call me naive, but I believe
 mostbirders understand and have some ethics.  It is a past-time or passion
 that is near and dear to a lot of heartsand no one I've ever met birding,
 would ever jeopardize their well-being.
 
  Just my two cents worth.
 
  SandyKuder,
  Anoka County
 
 
 
 
  
  From: Steve Weston swest...@comcast.net
  To: MOU-NET@LISTS.UMN.EDU
  Sent: Sunday, March 3, 2013 11:54 AM
  Subject: [mou-net] Owl locations
 
  Because I use calls and others use tapes to get the owls to respond, I
 want
  to minimize their exposure to disturbance.  I am sorry, but will not
  be sharing my locations.  As it was, we exposed the Screech Owl to
  predation by a Great-horned.  I will share locations of the large owls
 that
  are visible by day.
 
  --
  Steve Weston
  On Quigley Lake in Eagan, MN
  swest...@comcast.net
 
  
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Re: [mou-net] Smartphone entry of sightings

2013-02-06 Thread Matt Dufort
The kinds of data that Paul says eBird is not interested in (birds seen 
throughout a county in a day, partial lists, etc.) are accepted and easy 
to submit.  It's true, they're not as useful as data with complete 
species lists, or more specific locations, but they're easy to enter.  I 
find that eBird strikes a balance between being useful to the producers 
of the data (birders) and the consumers of the data (primarily 
biologists).  There are many types of data that aren't very useful to 
anyone analyzing the data, but are very important for birders (for 
example, in keeping track of their historical lists), that can be 
included in eBird.  But the really crucial thing is that the system has 
ways of keeping track of the details of how the data were collected.  If 
a set of sightings is only a partial list of species at that site, you 
know that it's only a partial list (and that's the really important thing).


The simple facts are that the data that MOU collects is far less useful 
for biological research than the data that eBird collects, and eBird is 
a global system.  For those reasons alone, I use eBird.  Because I don't 
have time to do both, I no longer use the MOU sightings system.


Matt Dufort
Minneapolis


On 2/6/13 2:51 PM, Paul Budde wrote:

The answer to David's last question is yes.

The MOU offered its data to eBird in the early days of eBird, but they were
not interested in it.  We had a long conversation with them last year about
the same topic.  Again, eBird was not interested.  Undoubtedly, there are
good reasons why eBird is not able to use MOU data (the MOU typically
doesn't track precise location - just to the county level; we don't track
user effort in the field; we don't ask whether a checklist is complete or
partial), so this is not in any way meant to be critical of their decision.

On the other hand, the MOU has data that eBird does not collect or is less
interested in, such as a census of birds seen throughout a county in a day,
or partial lists of species and counts at a location. All of this data,
along with more complete censuses of specific locations, are distilled to
create the seasonal reports that are published in each issue of The Loon.

Paul

Paul Budde
MOU Seasonal Reports Editor
Minneapolis, MN
pbu...@earthlink.net

-Original Message-
From: Minnesota Birds [mailto:MOU-NET@LISTS.UMN.EDU] On Behalf Of David La
Puma
Sent: Wednesday, February 06, 2013 2:33 PM
To: MOU-NET@LISTS.UMN.EDU
Subject: Re: [mou-net] Smartphone entry of sightings

Carl et al,

First off, I apologize for those on the MOU list trying to find out about
birds and not caring one bit about this discussion. Feel free to delete this
post now.

I understand the desire to stay relevant, and it sounds like the MOU (hence
the 'et al') has decided that managing these records is somehow key to
maintaining themselves. I do get it. As a scientist though eBird is now the
data source for researching phenomena like climate effects on bird
populations, migration timing, etc. from local to the national (and soon
global) scales. I would love to see MN's records included because otherwise
they're a glaring hole in the dataset which does little to harm the research
but does a great disservice to those trying to manage bird populations
across the Upper Midwest. I'm sure the data you're collecting is extremely
valuable and far exceeds the depth of data that eBird is able to handle.
There are many ways to make your database/application/etc.
function so that the pertinent data can be exported into eBird and there are
going to be many records going into eBird from many people not affiliated
with MOU that I'm sure you're going to want. Just because the MOU didn't say
it, doesn't mean it didn't happen.

So while I can understand your not wanting to adopt eBird (even if I
disagree with it), I'm not going to let you discount my post (which was
actually just an addition to Laura's post, noting the virtual-give-away of
the application) as a 'violation of terms' when in actuality your reasoning
was that you feel threatened by Minnesotans using eBird. I'm happy to share
all of my Minnesota observations with the MOU; I can simply export my eBird
data and send it to you... can your app do that?

Good Birding


David



David A. La Puma
Postdoctoral Research Associate
SILVIS Lab (http://silvis.forest.wisc.edu/) University of Wisconsin, Madison

Teaching/Research Profile:
http://www.woodcreeper.com/teaching

Websites:
http://www.woodcreeper.com
http://badbirdz2.wordpress.com


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[mou-net] Dodge Co. Snowy Owls; Titmouse near Red Wing

2013-01-21 Thread Matt Dufort
I spent much of today visiting various spots in southeast Minnesota, in 
search of birds and some slightly warmer weather.


I saw two Snowy Owls in southwestern Dodge County this afternoon, in the 
same area where they've been reported previously. Both were sitting out 
in the fields, and both within about 1/2 mile of the intersection of 
690th St and 120th Ave intersection. The heavily marked owl was east of 
120th Ave, about 1/2 mile south of 690th St. The very lightly marked owl 
was north of 690th St, about 1/2 mile east of 120th Ave. They were 
present around 3:00, and still present at 3:30 when I left. Snowy Owl 
has been a serious jinx bird for me in Minnesota, so I was thrilled to 
see two in the span of 10 minutes!


Earlier, I found 2-3 Tufted Titmice along Hay Creek Trail south of Red 
Wing. Near the south end of the road, maybe 1/4 mile from where it meets 
Hwy 58, there's a feeding station.  It's up the slope, right at the 
driveway for house number 31365 (IIRC). It was being frequented by lots 
of chickadees and the usual suspects, plus several titmice.


I also heard, but didn't see, a Carolina Wren along 4th Street in 
Hastings. This neighborhood was really birdy, with lots of feeders being 
visited by a ton of birds. A short ways down the road to the east, 
there's a pull-off where a number of deer carcasses have been dumped. 
They were also attracting birds, including a flicker.


I was pleased with the diversity of birds for the middle of winter, even 
with bad luck on waterbirds. The wind and cold were creating lots of 
steam over the water, making it nearly impossible to see birds except at 
the edges.


Good birding,
Matt Dufort
Minneapolis


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Re: [mou-net] Duluth Audubon Walk this morning (interesting shorebird), and photos from the past week

2012-10-03 Thread Matt Dufort
I agree that the primary projection on this bird doesn't fit Pacific 
Golden-Plover.


But just to cover all possibilities, what about the other golden-plover 
species (European)?  I have no experience separating it from American.  
I'm not saying this bird is a European G-P, just asking how one would 
tell if it were.


Matt Dufort
Minneapolis


On 10/3/12 8:52 AM, Kim R Eckert wrote:

Erik et al. -

I would agree with Christian Artuso that the bird is an American Golden-Plover 
based on the long primary extension with 4 primary tips clearly visible beyond 
the tertials in at least one of the photos. A Pacific Golden-Plover should only 
show 2-3 visible primary tips.  -Kim

Kim R Eckert
ecker...@gmail.com
http://www.mbwbirds.com



On Oct 3, 2012, at 1:33 AM, Erik Bruhnke wrote:

This morning's Duluth Audubon bird hike was a lot of fun! We had both
American Golden Plovers and Black-bellied Plovers on the beach of Park
Point this morning, with American Black Ducks, Palm Warblers, Yellow-rumped
Warblers, fly-over American Pipits and more on the bay-side of Park Point.
While scanning through the small group of American Golden Plovers, we came
across a golden-orange faced, smaller-billed, and yellow-speckled (on the
back) plover. We left this bird as unidentified in the field, and based on
abundance of the mid-sized plovers, would most likely be an American
Golden-Plover. I am thrown off by some of the field marks. This first set
of pictures is from this morning's walk along Park Point.

Here is that tricky plover from this morning - note the relatively short
bill, soft-orange blotch near the front of the face, gold mottling
throughout the backside.
http://www.pbase.com/birdfedr/image/146446320
http://www.pbase.com/birdfedr/image/146446321
http://www.pbase.com/birdfedr/image/146446322
http://www.pbase.com/birdfedr/image/146446323



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Re: [mou-net] Red crossbill recordings wanted

2012-08-23 Thread Matt Dufort

Hello all,

I wanted to echo Jesse's comments on getting recordings of these Red 
Crossbills.  Many of the Red Crossbill call types are identifiable, if 
not always in the field, at least from analysis of recordings.  
Recordings of any of these birds would be massively helpful in figuring 
out what call type the irrupting birds are, and where they might coming 
from.


One important note from the message below: even fairly low-quality 
recordings (like those made with a cell phone or digital camera) can be 
useful and identifiable.


Matt Dufort
Minneapolis, MN


On 8/22/12 11:49 AM, Jesse Ellis wrote:

Hey all-

If you can get a recording (any kind of recording) of the irrupting Red
Crossbills (or those that might not be irrupting, like those in the north
country) it would be helpful for understanding what is going on with this
species complex! See the request for recordings from Cornell Researcher
Matt Young below.

Also, I want to point out an error in my other message about the
crossbills. I was unaware that there is an Appalachian population of these
birds, and the ones seen in TN and NC are locals, not irrupting birds! I
learn something new every day.

Jesse Ellis,
Madison, WI

-- Forwarded message --
From: Nick Anich nick...@yahoo.com
Date: Wed, Aug 22, 2012 at 11:15 AM
Subject: [wisb] Red crossbill recordings wanted
To: wisbirdn wisbi...@freelists.org


I got a note from Matt Young m...@cornell.edu at the Cornell Laboratory of
Ornithology asking about Red Crossbill audio recordings, and he wanted me to
forward this to the list. Please reply directly to him.

I've sent him a couple recordings in the past and he was able to type them
for me.
(You can check eBird to see which types they were).

Nick Anich
Ashland, WI

Recordings for this species
are sorely needed from the upper Midwest and Great Lakes Region. There’s a
significant influx of birds currently taking place in Minnesota, Michigan,
and
Wisconsin (Kansas too and few in Iowa as well).

If you don't know, the Red Crossbill complex is made up of 10 different
North American call types. On-going research may prove that some of these
call types are even separate species. Getting audio-recordings is essential
to solving the crossbill riddle. When you get a crossbill recording you (or
I) can run an audiospectrographic analysis to get a signature of the birds
voice, which then can be used to identify the individual (or flock) to call
type. These recordings will help us understand their ecology and
distribution better.  Birds can be recorded by video camrecorders with
audio, expensive recording equipment, and even most cell phones now. I can
usually make a spectrogram of even pretty bad cell phone recordings. I
recently was able to easily identify a Type 1 in Tennessee that was recorded
via cell phone. Pretty amazing.

If you have been finding Red Crossbills currently or recently, please let
me know. I’d love to run the analysis on anyone’s recordings!

For a summary of information about Red Crossbill forms, see
http://research.amnh.org/vz/ornithology/crossbills/diagnosis.html

Also look here for differences in some of the crossbill Types:
http://ebird.org/content/ebird/news/introduction-to%20crossbill-vocalizations

http://madriverbio.com/wildlife/redcrossbill/

Information for your area: As for Types that are most common in the Upper
Great Lakes, they are Types 2, 3, and 10. Types 3 and 10 (these are both
smallish-billed with Type 3 being smallest billed in NA and Type 10 being
the next smallest-billed) are most common in the Pacific Northwest, with
Type 3 most associated with Western Hemlock and Type 10 most associated
with Sitka spruce. However, Type 10 is also the most frequently occurring
Type in the Northeast from Adirondacks of NY to northern Maine and likely
southern Maritimes (often using red and white spruce which isn’t that
different than Sitka spruce). Type 3 is highly irruptive in the east and
often uses spruce and Eastern hemlock. Dietary overlap can be great in the
east, especially when you have very hungry irruptive birds, and it’s not
uncommon to find all types in spruce or even occasionally white pine. With
that said, Robert Payne studied crossbills (1987) in the UP Michigan and
found a
  small billed bird to be relatively resident in the Marquette County
Highlands. It would be great to get more information on these birds since
it’s unknown at this time whether Payne’s work involved Type 3 or Type 10
(I hope to get up there this year to get some recordings). As for the
large-billed Type 2, it is the most widespread type in NA, and can be
fairly common at times in the east (often in red pine and perhaps even Jack
Pine or pitch pine), but is most common in areas of  Ponderosa pine in the
west. Of the recent recordings I’ve received so far, I’ve identified Type 3
and 10 from Wisconsin, and Type 2 in Kansas.

Thanks in advance for any help,
Matthew A. Young

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[mou-net] Minnesota BioBlitz this Saturday at Cedar Creek Ecosystem Science Reserve

2012-06-07 Thread Matt Dufort

Hi all,

It just occurred to me that this hasn't been advertised on here, so I 
wanted to let folks know.  The Minnesota BioBlitz is this Saturday at 
Cedar Creek Ecosystem Science Reserve.  There are actually a few events 
on Friday evening, although none of them are bird-focused.  If you're 
not familiar with the site, it's a big biological research site, managed 
by the University of Minnesota, about 45 minutes north of the twin 
cities.  The Minnesota BioBlitz is an annual 24-hour event where 
scientists and anyone who wants to help survey an area for all sorts of 
living things (not just birds, but mammals, fish, reptiles, amphibians, 
insects, plants, fungi, even microbes).


Most of the Reserve is generally not open to the public, as it's managed 
for research purposes.  It has a great mix of habitats, from open fields 
to savannah to marshes and bogs.  It's also home to a large breeding 
population of Red-headed Woodpeckers, probably the closest such 
population to the Twin Cities.  This is a great opportunity to check it out!


Planned bird-related events include banding demonstrations, an early 
morning bird walk, and several Red-headed Woodpecker walks.  But there's 
lots of other stuff going on, from a snake walk, to a sedge walk, to a 
dragonfly survey.  More information and a schedule of events can be 
found here: 
http://www.bellmuseum.umn.edu/ResearchandTeaching/BioBlitz/.  All events 
are based at the main office; directions here: 
http://www.cedarcreek.umn.edu/about/directions/.  There was also a blurb 
about it in the StarTrib, which gives some more information on what to 
expect: http://www.startribune.com/local/north/157022915.html


All of the events are open to the public and completely FREE!  I hope to 
see some folks out there.


Matt Dufort
Minneapolis





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[mou-net] Hooded Warbler pair, Lebanon Hills Regional Park

2012-05-28 Thread Matt Dufort

Hi all,

This morning I took a short walk at Lebanon Hills Regional Park in 
Dakota County, starting at the Visitor's Center on Cliff Rd, and 
circling Schulze Lake.  I heard the singing male Hooded Warbler reported 
previously, along the trail that leads south from Schulze Lake towards 
Portage Lake.  In this same area, constant chipping led me to an 
actively foraging adult female Hooded Warbler.  I didn't get to see the 
two birds interacting, or see any signs of nesting.  But for folks 
visiting this area, please keep an eye out for any evidence of nesting 
activity.


Also in the area - lots of Eastern Towhees, a singing Scarlet Tanager, 
and many other more common woodland birds.


Good birding,
Matt Dufort
Minneapolis


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Re: [mou-net] Winter Wren (Washington)

2012-05-27 Thread Matt Dufort
I visited this same SNA on Monday, and was amazed by the mix of northern 
and southern species.  I heard what I assume was the same Winter Wren, 
and saw all the species listed below, as well as Cerulean Warbler (on 
the north side of the upper part of the ravine) and Red-breasted 
Nuthatch (in the extensive pines south of the ravine).  This site seems 
to overlap the northern range edge for some species in Minnesota, and 
the southern edge for others - very cool.


The Acadian Flycatchers and Louisiana Waterthrushes were very obliging, 
right where the main trail crosses the stream. There's a little log 
bridge over the stream that marks this spot. From the southern parking 
lot (for the City Nature Park), stay to the left, taking the trail that 
switchbacks down into the ravine.  From the northern parking lot (for 
the SNA), stay to the right and follow the creek down. When I was there, 
there were also quite a few Least Flycatchers in the forest, so don't 
automatically assume that any Empid you see is an Acadian.


Good birding,
Matt Dufort
Minneapolis


On 5/27/12 5:52 PM, Milton Blomberg wrote:

Perhaps of interest, a continuously singing Winter Wren in the Fall Creek SNA 
(south flank of the ravine between the two downward footpaths of 
erosion-control log steps).  Also, beautifully present the Acadian Flycatchers, 
Louisiana Waterthrushes, Wood Thrushes, Pine Warblers...etc on this quietude 
saunter at 6AM.  Thanks to the SNA program for preserving it!  Blue-winged 
Warblers up top along the Box Elders down from the parking. mjb 
 

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[mou-net] Harris's Sparrows and gambelii White-crowned Sparrows

2012-05-08 Thread Matt Dufort

Hi all,

Has anyone else noticed a glut of Harris's Sparrows in southeastern 
Minnesota this spring?  In previous years, I've felt lucky to find 1 or 
2 in a season.  This year, I'm seeing them everywhere.  Out of the last 
6 days, I've seen small groups of them on 4 days, all in different 
locations, including this evening right outside my house in south 
Minneapolis.


A friend of mine noted that he'd been seeing a lot of them as well, in 
areas where he usually doesn't.  He also pointed out that there are a 
lot of white-lored White-crowned Sparrows around (presumably the western 
subspecies /gambelii/).  I don't know the normal frequency of 
white-lored (mostly /gambelii/) vs. dark-lored (mostly /leucophrys/) 
White-crowns in Minnesota, but it does make intuitive sense that 
Harris's would more frequently hang out with the western ones.  As one 
small anecdote, the one flock I got a good look at on Sunday had 3 
Harris's and 2 white-lored White-crowns.


Good birding,
Matt Dufort


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[mou-net] Bloomington Cattle Egret not refound; early Bell's Vireo at Black Dog

2012-05-06 Thread Matt Dufort

Hi all,

I and several other birders were at Marsh Lake Park behind the 
Bloomington Ice Gardens this morning.  As far as I know, no one saw a 
Cattle Egret.  The place was full of birds, though, with some highlights 
including calling American Bittern, Philadelphia Vireo, 13 warblers 
including Wilson's and Parula, Sedge Wren, and several Lincoln's Sparrows.


I also stopped by the Cliff Fen Park access to the Black Dog unit of 
Minnesota Valley NWR.  Biggest surprise was an early Bell's Vireo, 
actively singing and apparently on territory.  Plenty of migrants there, 
too, including a nice flock of White-throated, White-crowned, and 
Harris's Sparrows.


Good birding,

Matt Dufort
Minneapolis


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[mou-net] Geese and others in the Twin Cities

2012-03-11 Thread Matt Dufort
Shooting off a quick email, as I want to be out in my backyard watching 
for migrants.


I spent the morning at Old Cedar Ave.  Thousands of geese flying over, 
with a large portion of them being Greater White-fronted.  Haven't added 
up my numbers, but somewhere between 1500-2000 white-fronts over an hour 
or so.  Smaller numbers of Canadas, between 500 and 1000.  Also around 
100 Snow Geese mixed in, and a few Cackling Geese.


Others reported flyover Sandhill Cranes and American White Pelicans, and 
a Goshawk at the Bass Ponds.


There was good duck diversity on Long Meadow Lake, around 12 species, 
including lots of pintail.  The overhead flocks of Mallards also had a 
lot of pintail mixed in (probably 80+ over the course of an hour).


Other migrants included a few flyover Horned Larks, a longspur or two, 
flocks of blackbirds, and plenty of Killdeer.


This afternoon, from my backyard in south Minneapolis, I spotted a big 
goose flock flying over.  It turned out to have all 5 regular species in 
it: ~300 Greater White-fronted, 40 Canada, 35 Snow, 5 Cackling, and 1 
Ross'.  Some Mallards and Pintail moving with them as well.  Very 
exciting additions to my yard list.


Many people I've talked to have pointed out that the numbers of several 
species of geese, especially Greater White-fronteds, in southeastern 
Minnesota this year are nearly unprecedented.  So I encourage you to get 
out there and see them!


Good birding,
Matt Dufort


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[mou-net] Minneapolis lakes this AM

2011-12-11 Thread Matt Dufort

Hi all,

I spent some time this morning checking out Lake Calhoun and Lake 
Harriet in west Minneapolis, from about 8:00 until 10:00.  Ran into 
Raymond Tervo and Bruce Fall at several spots.  Few gulls, with less 
diversity than reported yesterday afternoon (when Lesser Black-backed, 
Glaucous, and Franklin's were all present).  Lots of ducks, though, 
including some surprises.


Highlights
Thayer's Gull - one adult flying over Lake Calhoun (the only gull other 
than Herring and Ring-billed)
Long-tailed Duck - on the west side of Lake Calhoun with hundreds of 
goldeneye and mergansers. Spotted by Bruce Fall. A very dark bird, 
probably a first-year female. Kept picking up and flying around the 
lake, but returning to the same general area.


The big mallard flock at the south end of Lake Harriet included quite a 
few Shoveler, a Wigeon, Pied-billed Grebe, Lesser Scaup, Ruddies, Hooded 
Merg. Nice mix to find right in the cities this late in the year.


Good birding,
Matt Dufort


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Re: [mou-net] plain-tailed wren duet research--- from Science Now

2011-11-09 Thread Matt Dufort
Thanks, Gordon, for forwarding that.  It's an interesting read.  
Duetting is actually quite common in other parts of the world, 
especially tropical areas.  Africa, Central and South America, 
Australia, and other places have lots of species that duet.


Plain-tailed Wrens, which this study focused on, are masters of it.  
Something this article didn't mention is that this species sometimes 
lives in large cooperative groups, and those groups sing in chorus.  
Multiple males singing the male part together, and multiple females 
singing the female part together.

Some great examples of this are here: http://www.xeno-canto.org/37014
and here: http://www.xeno-canto.org/184

Compared to the rest of the world, duet singing is unusually uncommon in 
the US and Canada.  The only species here that comes to mind is Northern 
Cardinal, though I suspect there are others.


Matt Dufort
Minneapolis


On 11/8/11 9:50 PM, G Andersson wrote:

This article reports research on the duet singing of this wren species from
Ecuador.  Given its name, could this be the only wren species without a
barred tail?   Anyway there are links in the text to listen to the duet and
the single song.. also a link to the original journal article for those who
like neurology.  I don't think there are any duetting bird species in N
America, but there are in Africa.  I would guess their finding apply to all
such species worldwide, but who knows?



Gordon Andersson

St Paul





http://news.sciencemag.org/sciencenow/2011/11/wrens-brains-are-wired-for-due
ts.html?ref=hp





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Re: [mou-net] Warblers and thrushes feeding on the streets in Ramsey Co

2011-05-14 Thread Matt Dufort

Scott et al.,

I've also noticed way more Cape May Warblers than usual this year (seems 
like I'm seeing them everywhere in 1s and 2s).  But I've yet to see or 
hear a Bay-breasted.


As for birds feeding on the ground, I've been seeing a similar thing 
near my house. But rather than feeding on the ground, they've been 
foraging on the roof of my neighbor's house, under a large elm tree.  My 
max counts this afternoon in about 20 minutes of watching (all on the 
neighbor's roof, most of these at the same time):

26(!) Tennessee Warblers
2 Cape May
1 Yellow
2 Blackburnian
2 Chestnut-sided
2 Palm
7 Blackpoll
4 Nashville
1 Black-and-white
5 Yellow-rumped
2 Orange-crowned
1 Redstart
4 Swainson's Thrushes
1 Gray Catbird
2 White-throated Sparrows
3 Chipping Sparrow

The sight of 40+ warblers of ~10 species all foraging together on the 
roof of a house, is one of the most amazing experiences I've had in 15 
years of birding.  In the past few days, my very suburban yard has also 
hosted orioles, grosbeaks, Olive-sided Flycatcher, Lincoln's Sparrow, 
Golden-winged and Magnolia Warblers, Ovenbird, and Gray-cheeked Thrush.  
I've found this to be a fantastic spring for seeing migrant passerines.


Get out and enjoy the migration!

Matt Dufort
Minneapolis, MN


On 5/13/11 9:29 PM, Scott Loss wrote:

I have also been seeing the street-feeding mixed flocks under elms, with one 
especially diverse flock located a block north from the north end of Lake Como. 
Yesterday, it included: Indigo Bunting, Chipping Sparrow, White-throated 
Sparrow, House Sparrow, Swainson's Thrush, Bay-breasted Warbler, Tennessee 
Warbler, Palm Warbler, Yellow-rumped Warbler. My friend Gopi Sundar reported 
the same at the U of M student housing in St. Paul, with additional species 
including Magnolia, Cape May, and Nashville Warblers, plus Robin, and Cowbird.

On a related note, is it just me, or are Bay-breasted and Cape May Warblers particularly 
abundant this year? Typically, these are the hardest common warblers for me 
to find, as I see 1 or 2 a spring, and I sometimes completely miss one or the other over 
the course of an entire season. This year, I have seen 3+ of each every time out... and 
not just on the ground (which would suggest increased ease of detectability over previous 
years), but also feeding in tree canopies. Was there a spruce budworm outbreak in the 
boreal forest last year?

Scott Loss
St. Paul


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[mou-net] Migrants at Minnesota Valley NWR

2011-05-07 Thread Matt Dufort

Hi all,

I spent a couple hours this morning at the Minnesota Valley NWR 
visitor's center area (off State Hwy 5 near the MSP airport).  It was 
hopping with birds, and I found a really nice diversity of migrants, 
especially sparrows and warblers.  This was all in the area around the 
parking lot and on the trails that go down the hill from the visitor's 
center.  Highlights:


 - 15 species of warblers, including Blackburnian, Parula, 
Black-throated Green, Blackpoll, Chestnut-sided, Redstart, Tennessee, 
Ovenbird, Orange-crowned, Nashville (many), Black-and-white, Yellow, and 
Palm (many).

 - Swainson's and Gray-cheeked Thrush
 - tons of sparrows feeding in recently-burned areas near the parking 
lot, with a couple Lincoln's, a couple Clay-colored, and a large flock 
of Zonotrichias that included about 5 White-crowned and 1 Harris's 
Sparrow. There was some hefty restoration work going on when I left, so 
there might now be a lot less cover at the edges of this habitat than 
there was this morning.


Very few vireos so far this year.  I've seen one Blue-headed, and that's 
it.  Migration seems to be coming very late, but it is really picking up.


Good birding,

Matt Dufort
Minneapolis


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[mou-net] 180th Street Marsh, Dakota County

2011-05-02 Thread Matt Dufort
I was in Lakeville this evening, so I took a quick spin over to the area 
around Vermillion.  The highlight was a 180th Street marsh packed with 
birds.  With ducks flying over constantly, blackbirds singing from the 
reedbeds, and a cacophony of birds all around, I was able to see or hear 
the following shorebirds as the light fell.  They all appeared to be 
settling in for the night.


24 Willet (tough to get an accurate count in the low light)
10 Lesser Yellowlegs
2 Greater Yellowlegs
1 Snipe
1 Wilson's Phalarope
1 Solitary Sandpiper

Ducks were abundant, with large numbers of Blue-winged Teal, Ring-necked 
Duck, and Mallard, and smaller numbers of Shoveler and Lesser Scaup.  
Loads of coots as well, and calling Pied-billed Grebe.  Over the din of 
the Red-winged Blackbirds, I could hear a number of Yellow-headed 
Blackbirds singing, but couldn't see any of them.


I was amazed by how active the marsh was, and wished I had more light 
and time to look over the birds.  The habitat there right now is 
fantastic, and a daytime visit with a scope would probably yield greater 
diversity.


Good birding,
Matt Dufort


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[mou-net] Green Heron and others in Minneapolis

2011-04-11 Thread Matt Dufort

Hi all,

I took a walk along the swollen Mississippi River today, along portions 
of the path that parallels E. River Parkway between Franklin Ave and 
Lake Street.  Much of this path is flooded, as are many of the access 
points.


I was surprised to see an early Green Heron in a little backwater.  In 
the same area were Blue-winged Teal and Pied-billed Grebe.  And the 
nearby woods held a flock of about 12 Fox Sparrows, plus Phoebe, Siskin, 
Cedar Waxwing, Yellow-rumped Warblers, singing Ruby-crowned Kinglet, and 
5 species of woodpeckers (no Sapsucker).  I also heard a single sparrow 
song that sounded a whole lot like White-crowned, but it didn't sing 
again, and I couldn't find the bird.


Nice to see some decent diversity!  This was my first day in the city 
this year that really felt like spring.


Good birding,
Matt Dufort


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Re: [mou-net] FYI: (out of state) Ross's Gull at Keweenaw Bay in Michigan's U.P.

2010-12-14 Thread Matt Dufort
With all these Ross's Gulls showing up in states to the west (and now 
east) of Minnesota, it's very likely that there's one somewhere in the 
state.  I hope everyone is checking any large lakes, rivers, and dam 
outflows that still have open water, with an eye tuned for Ross's.  I 
visited Mississippi Lock and Dam #2 in Hastings about a week ago, but 
the only gulls were Ring-billed and Herring.  I'm hoping to get back 
there, and perhaps to Black Dog, later this week.  With all the CBCs 
happening this weekend, the state should be getting better coverage than 
it does any other time of the winter, so perhaps one will turn up!


Good birding,

Matt Dufort
Minneapolis


On 12/14/10 10:24 AM, Chris West wrote:

Hey everyone,

Thought that birders in Northeastern MN might want to know about this. This
was posted on the MI-listers listserve at 0830 this morning:

All-

Joe Kaplan just called and is looking at an adult Ross's Gull in Keweenaw Bay.
He is standing at the first overlook down from L'Anse overlooking the bay,
and the bird is at fair distance. He also mentioned that some of the folks
participating (in the Keweenaw Bay CBC) feel there is a 2nd Ross's Gull present
with the first bird, but from what I could gather it may not yet be confirmed.


The identity of the first bird, Joe said, is not in doubt. It had pink
underparts, gray underwing, wedge-shaped tail, etc.


Good Birding,
Caleb Putnam

Caleb G Putnam

Sparta, MI

larus10 AT hotmail.com









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[mou-net] Afton State Park - Henslow's Sparrows

2010-07-01 Thread Matt Dufort

Hello all,

I spent a few hours yesterday evening at Afton State Park.  Most 
interesting find was about 4-6 Henslow's Sparrows singing in the prairie 
restoration near the visitor center. I know Henslow's have been present 
at Afton both this year and last, but I think they've mostly been in the 
prairie area in the northwest part of the park.  The birds I heard and 
saw yesterday were in the southeast part of the park, easily accessed 
from the trail by the visitor center.  Several were audible from the 
park road and the first parking lot.


Other birds in the park included a Black-billed Cuckoo, many Towhees, 
Clay-colored Sparrow, Sedge Wren, Wood Thrush, etc.


While at Afton a week ago on a walk (without binoculars), I heard 
several interesting but odd songs. One sounded most like an odd Magnolia 
Warbler, and the other sounded a lot like a Prothonotary. However, I was 
not able to see either bird that day, and I wasn't able to locate either 
of them yesterday. I raise this mostly because I think Afton has a lot 
of potential for interesting breeding birds (as evidenced by the Chat 
and Summer Tanager present last summer).


Good birding,
Matt Dufort


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[mou-net] MOU trip report - South metro area

2010-06-14 Thread Matt Dufort

Hello all,

Eight hardy birders joined me Saturday morning for a long jaunt through 
the southern Twin Cities suburbs down into southern Dakota County in 
search of interesting breeding birds.  Despite rain off and on 
throughout the day, we had a fantastic day, with most of our target 
species being very cooperative.  The forest areas at Murphy-Hanrehan 
were quiet in the heavy rain.  Big surprises were American Bittern at 
Old Cedar Ave, Black-billed Cuckoo out in the shrubby grassland at Black 
Dog Preserve, and a singing Alder Flycatcher at Murphy-Hanrehan.


Here are some of the highlights:

Old Cedar Ave.
Wood Duck - tons; I counted 303 from the boardwalk
Gadwall - one male out on the marsh before the trip started
American Bittern - one dropped into the marsh along just north of the 
parking lot

cuckoo sp. - one flyby in the parking lot

Black Dog Preserve
Bell's Vireo - at least 3 males singing in the willow/sumac treeline
Black-billed Cuckoo - one very cooperative bird in brushy areas
Willow Flycatcher - 3-4 singing

Murphy-Hanrehan
Alder Flycatcher - one singing near the Horse Camp parking lot
Blue-winged Warbler - several singing west of Horse Camp parking lot
Henslow's Sparrow - one seen well, and ~5 singing, in the grasslands in 
the southwest part of the park (Matthew Schaut, one of the trip 
participants, recently heard some 15-20 Henslow's in this area)


UMore Park area at 155th St  Akron Ave in Dakota County
Dickcissel - many
Eastern Meadowlark

Randolph Industrial Park
Dickcissel - many, sitting up and singing
Bobolink
Grasshopper Sparrow - many, easily seen
Eastern  Western Meadowlark - both present, singing, in same binocular 
field


Other miscellaneous things
Loggerhead Shrike - pair with 3 fledglings along Fischer Ave near the 
start of the pavement (south of 180th St)

Bobolink - many at Laigle Ave in SW Dakota County
Sedge Wren - many, singing at most grassland sites
Clay-colored Sparrow - several sites, adults carrying food to nests
Savannah Sparrow - several sites, adults carrying food (caterpillars) to 
nests

Brewer's Blackbird - one male at 180th St marsh, only one seen all day


Good birding,

Matt Dufort
Minneapolis


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Re: [mou-net] bird biology text?

2010-05-28 Thread Matt Dufort
The standard text is Frank Gill's /Ornithology/, which has a new edition 
out in the last couple years (meaning you can either use the new 
edition, with updated info, or get the old edition for relatively 
cheap).  It is a thorough survey of most aspects of bird biology, though 
there's little in it about identification.  I think it's pretty darn 
good.  It's used in the U of M's undergrad ornithology class.


Matt Dufort
Minneapolis


danerika wrote:

Rick--

I used Thayer Birding Software's Birds of North America DVD when I taught.
It has a textbook of sorts embedded in it.  The textbook is OK, but not well
illustrated.  On the other hand, the DVD is full of wonderful photographs,
bird calls and range maps.  I used the quiz module to build quizzes of the
birds seen each semester by my students.  Every week we reviewed the birds
on the quiz, and the students wondered why they did so well in my class!
(Studying will do it for you every time...) (Furthermore, using computer
technology resulted in my Dean thinking I was wonderful by using technology
in the classroom.)  The DVD comes in a Mac and a PC version.

You are welcome to use my ornithology class--there is a link on my website
at http://dantallmansbirdblog.blogspot.com .  You can use it either for
personal inspiration or for your class.  If you wanted your students to
produce illustrations or photos for my web course, that would be wonderful.
I have always meant to get around to producing, for example, graphs in the
island biogeography and also in the extinction lectures.

have fun...

dan tallman

On Fri, May 28, 2010 at 9:06 AM, Rick fholbr...@cableone.net wrote:

  

You might have a look at Manual of Ornithology, Avian Structure and
Function Noble S. Proctor and Patrick J. Lynch Yale University Press, 1993
ISBN 0-300-05746-6 (cloth)
ISBN 0-300-07619-3 (pbk)

I  do not know of any really good small textbooks.  The above book is
really good and is basically lab oriented but, covers a great deal and has
very good illustrations.



On 5/28/2010 8:50 AM, Milton Blomberg wrote:



Wondering, and since I have the opportunity to teach a High School
Ornithology class next year as an advanced Science elective, any suggestions
for a nice, compact, illustrated, even lab oriented textbook? Aside from
using a field guide as a primary text?  Syallbus topics to include anatomy,
taxonomy, migration behavior, field biology, etc., and of course
identification. mjb

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--

Rick Holbrook
Fargo, ND
N 46°53'251
W 096°48'279


Remember the USS Liberty
http://www.ussliberty.org/

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[mou-net] Musings on migration in Minneapolis

2010-05-22 Thread Matt Dufort
Like many other observers, I've been surprised by the low visibility of 
songbird migration this spring. I've hit a few waves of migrants over 
the last couple weeks, but they've been clustered between long periods 
of unfavorable weather. I wonder how many birds have simply flown over 
us due to the small number of nights suitable for long-distance flight, 
leading them to make fewer, longer, night flights. On several nights, 
I've heard numbers of birds flying overhead, which weren't evident on 
the ground the following day. Most of these night detections have been 
Swainson's Thrushes and Veeries, but that's probably because their calls 
are the only ones loud enough to hear over city noise. All of this makes 
me think that birds are moving, but may be moving in distinct bursts and 
possibly overflying us on their way to breeding areas.


That said, there are clearly many birds still to come through. I haven't 
yet seen many female warblers, which tend to migrate after the males. 
Flycatchers have been particularly scarce, especially empids other than 
Least. A quick look at the migration counts on moumn.org confirmed that 
the numbers of reports of most warbler species and many other migrants 
are well below the levels for the same dates last year (though observer 
effort could be contributing to that, or people may not have input their 
sightings to the database yet).


This morning a Magnolia Warbler singing in my yard (in south 
Minneapolis) drew me out to investigate what else might be around. Good 
numbers of Tennessee Warblers singing, plus a Blackpoll and a 
Blackburnian, several Swainson's Thrushes, a Veery, and a Gray-cheeked 
Thrush. This is in a residential neighborhood with only a few large 
trees, so I imagine other areas should have had plenty of birds as well. 
Unfortunately I wasn't able to get to any good migrant spots before a 
big thunderstorm hit, making the birding tough.


To sum up my perspective: birds are still moving, many have probably 
passed by without detection, and decent numbers are probably still on 
the way. My impression is that this is all mostly a function of stormy 
and windy weather that is unsuitable for nocturnal migration. I'd be 
curious to hear others' thoughts on this. I'll also be very curious if 
the numbers of migrant reports eventually come up to last year's levels, 
but later (indicating a late migration), or plateau at a lower total 
number (indicating fewer or less visible migrants present).


Good birding,
Matt Dufort
Minneapolis


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[mou-net] Twin Cities migrants, Prothonotary at Crosby Farm Park

2010-05-10 Thread Matt Dufort

Hi all,

This morning was the first this year where I really felt like spring had 
arrived.  16 warbler species, plus lots of new arrivals, and much bigger 
numbers of many migrants than I'd been seeing prior to today.  I also 
relocated the Prothonotary Warbler at Crosby Farm Park that Scott Loss 
reported last week.


I started out birding my way down the Mississippi through south 
Minneapolis, stopping at a number of little sites along West River 
Parkway between Franklin Ave and 46th St.  I usually bypass it 
better-known migrant spots, but this morning I was rewarded with lots of 
new arrivals.  In addition to the main paved path along West River Pkwy, 
the area has tons of little trails running along the top of the bluff 
and down the slope.  In many areas, the steep slope down to the river 
puts the treetops right at eye level - ideal for watching migrating 
warblers.  Highlights and new arrivals (for me) in this area this 
morning included:


Gray-cheeked Thrush (1)
Veery (1)
Red-eyed Vireo (1)
Ruby-crowned Kinglet (5-10, surprising numbers for this late in spring)
Cape May Warbler (several)
Chestnut-side Warbler (1)
Blackpoll Warbler (several)
Northern Waterthrush (many)
Redstart (3)
Rose-breasted Grosbeak (many, in groups of 2-3)
Catbird (my FOY)

Probably the oddest thing I saw all day was a lone Ruddy Duck out in the 
middle of the Mississippi River, swimming erratically and feeding on the 
surface like a phalarope.


I then headed over to Crosby Farm Park in St. Paul.  I made my way down 
into the far southeast corner, where I heard and caught a few distant 
glimpses of a Prothonotary Warbler (most likely the same one reported by 
Scott Loss on Friday).  This is along the dirt trail that goes south 
from the main paved trail near the east entrance to the park.  There's 
an area of flooded forest where the Prothonotary was singing constantly.


Other birds at Crosby:
Tennessee Warbler (many)
Golden-winged Warbler (1)
Blue-winged Warbler (1)
Blackpoll Warbler (1)
Northern Waterthrush (15+, all over the place)
Ovenbird (5+)
Redstart (tons, and they weren't there on Saturday)
Baltimore Oriole (ditto)
Yellow-throated Vireo (1)
Warbling Vireo (many, on territory)

I've yet to see or hear an Orange-crowned Warbler this spring.  Where 
are they?  And where are the flycatchers?  I've only found Phoebe and 
Great Crested so far.


Hooray, spring!


Matt Dufort
Minneapolis


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[mou-net] Cinnamon Teal and shorebirds, Carver Co.

2010-04-23 Thread Matt Dufort

Hi all,

The Cinnamon Teal was still in the drainage ditch along Salem Ave this 
afternoon at 5:00.  There are quite a few flooded fields in the area, 
with a few ducks and a lot of shorebirds.  Solitary Sandpiper and Snipe 
were in the flooded corn field near where the teal was hanging out.  
Further south on Salem Ave, a field on the east side of the road, just 
north of County Road 50, had at least 80 Greater Yellowlegs, 30 Lesser 
Yellowlegs, and 60 Pectoral Sandpipers.  Another flooded area, on the 
south side of CR 50 just west of CR 41, had 40+ Pectoral Sandpipers.  
Both of these spots looked very promising for other shorebird species, 
but I was in a hurry and didn't have much time to scrutinize them.


Matt Dufort
Minneapolis


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[mou-net] Woodcock show at Black Dog Preserve

2010-04-16 Thread Matt Dufort

Hello all,

My wife and I went down to Black Dog Preserve, in Dakota County, this 
evening to look for woodcocks.  We were not disappointed, with birds 
calling and displaying all around us.  We heard some 10-15 woodcocks and 
saw a similar number.  One called 20 feet from us and displayed directly 
overhead, while several others flushed from our feet, and one simply ran 
10 feet away, remaining in view.  The majority of these were between 1/2 
mile and 1 mile from the trailhead, right along the trail.  This site is 
accessed from the parking lot on Cliff Rd, about a mile east of I-35W.  
Woodcocks started calling around 8:10, and we were able to see several 
of them quite well while the light was still good.


Other birds in the area included Snipe, Yellow-rumped Warbler, 
Rough-winged Swallow, and Brown Thrasher.  As light fell, a number of 
Soras were calling from the marshes to the north.


Good birding,

Matt Dufort
Minneapolis


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Re: [mou-net] corrections to migration article

2010-04-12 Thread Matt Dufort

Hi Gordon and others,

I appreciate you sending this, even if the photo doesn't match up (I 
agree that it's not a Blackcap).  Please keep sending the little science 
notes!


I think this story is a bit different from the news about Blackcap 
migration that came out a few months ago.  This one is about populations 
of Blackcaps migrating shorter and shorter distances, until they might 
stop migrating entirely and become resident.  The story that came out 
several months ago was about a split in one breeding population, where 
some birds migrated to Spain in the fall, and others migrated to the 
British Isles.


One of the reasons there are a lot of papers on migration that involve 
Blackcaps is that Blackcaps are one of the very few species where the 
evolution of migration has been studied experimentally.  Peter Berthold, 
one of the authors on this recent paper, has done experiments with 
captive populations of Blackcaps in the lab.  By selectively breeding 
individuals that had strong or weak migratory tendencies, he showed that 
individual variation in migratory behavior is inherited (at least 
partially) - when he picked birds that migrated less and mated them, 
their offspring migrated less.  He also showed that migration and lack 
of migration can evolve very quickly (at least in this species).


Matt Dufort
Minneapolis


Gordon wrote:

First the migration article is about blackcaps in Europe, not blackpolls.  I
should have looked at the article again. (I may be thinking of blackpolls at
this time.) Second, the photo appears to be a Nashville warbler.  It is not
a blackcap.  Even right clicking the image for properties says blackcap.
There is careless journalism and better journalism.  wiredscience doesn't
not seem reliable re bird study.   I think sciencenews or sciencedaily ran
this summary story several months ago re change in blackcap migration
(sorry to consume your electrons and your time).  

 

  _  

From: Gordon [mailto:gpanders...@msn.com] 
Sent: Sunday, April 11, 2010 8:41 PM

To: 'MOU-NET@LISTS.UMN.EDU'
Subject: a couple articles about bird migration (blackpolls in Europe) and
pigeon navigation

 


http://www.wired.com/wiredscience/2010/04/migration-adaptation/

 


http://www.sciencenews.org/view/generic/id/57997/title/Pigeons_usually_let_b
est_navigator_take_the_lead

 




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[mou-net] Black Dog gull viewing yesterday

2009-12-31 Thread Matt Dufort

Hello all,

I and 5 other birders were at the Black Dog Lake gull viewing site 
yesterday afternoon, Wednesday.  Most of the gulls were roosting on the 
rock piles east of the power plant, until about 4:45 when they started 
moving over to the lake (unfortunately by that time we had all exited 
the plant to look for the roosting flock).  Some of these birds were 
visible from Black Dog Road, but many were hidden on the back side of 
the rock piles, and were only visible when they took to the air.


Herring Gull - 500+
Ring-billed Gull - a few
Thayer's Gull - 1 adult
Franklin's Gull - 1 lingering adult, which has been seen a few times 
over the past couple weeks.  I'll be curious to see how long it sticks 
around - what's the record late occurrence for Franklin's?


There may have been other species present, as we were never able to see 
the bulk of the flock, except briefly in flight. 

Other than gulls: 1 Peregrine Falcon, a couple Black Ducks, 10 Trumpeter 
Swans, a single Hooded Merganser.  And of course, lots of eagles, tons 
of Mallards, Canada Geese, and Common Mergansers.  And a river otter!


Many thanks to the Xcel Energy staff for graciously providing access to 
the site (especially Tom Fallgren, the plant director), and to Jim 
Mattson for coordinating with Xcel and arranging these visits!


Good birding,
Matt Dufort


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Re: [mou-net] Turtle L., Ramsey County

2009-11-09 Thread Matt Dufort

Hello all,

I wanted to post a response to these questions, as I haven't seen much 
discussion on the list about the two birds photographed.


The bird photographed by Gail Wieberdink is, to my eye, clearly a 
winter-plumage Horned Grebe.  The relevant marks are most visible in 
this photo: http://www.flickr.com/photos/gailw/4083957590/.  Note 
especially the short bill (for a grebe), the relatively short neck, and 
the clear line dividing the dark cap from the light cheek and front of 
the neck.  Western/Clark's Grebes would have a much longer bill, a 
blockier head, and a proportionately longer neck.  These species (Horned 
and Western/Clark's) can look very similar, except for the shape of the 
head and neck, and the shape and color of the bill.  Here's a photo of a 
Western Grebe in a similar posture to the photo above: 
http://www.badbirder.com/images/new/may5n6/wegr.jpg.  The pattern and 
shape of the head and neck on Gail's bird also rule out Red-necked and 
Eared Grebes.


The bird photographed by Erik Collins isn't conclusively identifiable 
from the photos.  To my eye, it looks more like a Western/Clark's Grebe 
than anything else - note the very long neck and the bulky look of the 
head in this photo: 
http://www.flickr.com/photos/erikcollins/4081166725/.  But 
unfortunately, since the bird didn't stick around, we'll never know.


Lastly, telling Western from Clark's grebes in winter is an 
underappreciated ID problem.  In Washington state, where I used to live, 
and where both species are regular in winter (though Clark's is uncommon 
to rare), it causes a lot of controversy.  The most extreme Clark's are 
obvious (white on the face extending above the eye, and bright orange 
bill), as are the most extreme Westerns (dusky face and dingy 
yellowish-green bill), but there are a decent number of intermediate 
birds that can't be solidly identified in winter.


Thanks to both Gail and Erik for posting their photos!

Good birding,

Matt Dufort
Minneapolis


Gail Wieberdink wrote:
I wonder if this might be the same bird seen by Erik yesterday on Turtle Lake. We saw this bird on Lake Gervais in Little Canada around 1:15 this afternoon. I'm afraid my photo attempts are not much better than Erik's, but I've posted what I got on Flickr: 



http://www.flickr.com/photos/gailw/sets/72157622755132040/ 



Take a look. 



Gail 
I 
- Erik Collins suee...@msn.com wrote: 
| This afternoon I found an interesting, very distant bird on Turtle Lake in Ramsey County. Its long white neck and dark back made me think it was perhaps a Western Grebe, but the bird was so far away they were the only details I could see. I wish there had been a nearby duck or gull to get a better estimate of its size. 
| 
| 
| 
| I attempted to take some pictures by holding a digital camera up to my scope. Here are two crops of the same photo. They're pretty bad. 
| 
| 
| 
| http://www.flickr.com/photos/erikcollins/4081166725/ 
| 
| 
| 
| http://www.flickr.com/photos/erikcollins/4081921884/ 
| 
| 
| 
| I hesitated posting with such little information and poor pictures, especially because it will probably turn out to be something not that exciting, but I thought it might be interesting to see what others thought. 
| 
| 
| 
| Erik Collins 
| 
| Shoreview 
| 
| _ 
| Find the right PC with Windows 7 and Windows Live. 
| http://www.microsoft.com/Windows/pc-scout/laptop-set-criteria.aspx?cbid=wlfilt=200,2400,10,19,1,3,1,7,50,650,2,12,0,1000cat=1,2,3,4,5,6brands=5,6,7,8,9,10,11,12,13,14,15,16addf=4,5,9ocid=PID24727::T:WLMTAGL:ON:WL:en-US:WWL_WIN_evergreen2:112009 
| 



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[mou-net] Sherburne Mille Lacs areas - Black Scoter

2009-11-08 Thread Matt Dufort
While lots of other folks went chasing the Black Guillemot today, I made 
my way up through Sherburne to Lake Mille Lacs.  The large number of 
hunters made me favor the roadside birding of Mille Lacs over the 
bush-beating of Sherburne.


I found two Townsend's Solitaires, singing, calling, and chasing each 
other aggressively, in the field west of the Ann Lake campground near 
Sherburne NWR (directions posted recently by Al Schirmacher).  A few 
other birds around, but nothing notable.


Along the west side of Lake Mille Lacs, I looked at several hundred each 
of Common Loons, Common Goldeneye, Bonaparte's and Ring-billed Gulls, 
but couldn't find any unusual species among them.


While scanning the lake from the big fish pulloff in Garrison, I ran 
into Tanya Beyer.  After a few minutes an adult male Black Scoter flew 
in, landed, dove once, and apparently didn't like what it found.  It 
then flew out and up, headed south high above the lake.  It looked like 
it was headed for Iowa, but it may have stopped somewhere further south 
along the lakeshore.


Lastly, while driving down Highway 65 in Kanabec County, just south of 
Brunswick, I had a medium-sized gamebird fly across the road in front of 
me.  It looked an awful lot like a Gray Partridge, but it's tough to be 
sure at 60 mph.  The habitat in the area was a mix of fields and 
treelines, and looked decent for partridges.  The MOU website doesn't 
list them as occurring in the county, but I'm curious if anyone's seen 
them there (even if it was released birds).


Thanks, and good birding.

Matt Dufort
Minneapolis


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[mou-net] Late migrants, Minnehaha Park, Minneapolis

2009-10-17 Thread Matt Dufort
On a short walk through Minnehaha Park in southeast Minneapolis today, I
came across a nice little group of migrants, including some lingering
species I wasn't expecting to see.  In addition to the numerous
Yellow-rumped Warblers, Fox and White-throated Sparrows, kinglets, creepers,
robins, and waxwings, were the following:

25 Orange-crowned Warblers - a really nice concentration to find this late
in the fall
1 Nashville Warbler hanging out with the Orange-crowns
1 Rose-breasted Grosbeak - a young male with a bit of pink on the breast and
nice pink underwings

Most of these birds were feeding in the weedy area along the power-line cut
in the off-leash dog area.

Good birding,
Matt Dufort
Minneapolis


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Re: [mou-net] [mou-rba] [mou-net] LITTLE BLUE HERON-RAMSEY COUNTY

2009-08-24 Thread Matt Dufort
As Jim said, we were able to see the bird well and to confirm that it's an
immature Little Blue Heron (though see note below on the color of the
lores).  The bird flew in, apparently from the northeast part of the lake,
to the beach area at Turtle Lake County Park around 11:15, and was still
there when I left at noon.  It spent most of its time roosting on nearby
docks and boats.  According to a local resident, it may have been around for
much of the summer.

Notable features: white overall, dusky tips to the outer primaries,
yellow-green legs, and a stout, bicolored bill.  Note that it appears to
have yellowish lores, which are more typical of Snowy Egret.  If you see
this bird, please take notes and/or photos, so that the possibility of a
hybrid x Snowy Egret can be evaluated.  A few grainy photos are up on the
recently seen section of the MOU website.

Other birds at the lake included a few shorebirds on the grassy island,
including several Baird's Sandpipers, and a few Caspian Terns.  There was
also at least one Great Egret around.

Good birding,

Matt Dufort
Minneapolis


On Mon, Aug 24, 2009 at 2:40 PM, james otto r...@moumn.org wrote:

 The interesting wading bird in Ramsey County at Turtle Lake, found by Erik
 Collins, turns out to be a juvenile Little Blue Heron. Observed today at
 11;15 am by the following birders Bill Litkey, Linda Sparling, Conny
 Brunell, Mark Junghans,  Matt Dufort and myself. Observed from Turtle Lake
 State Park off of County road 49.

 James Otto

 _
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[mou-net] Bass Ponds shorebirds

2009-05-18 Thread Matt Dufort
I spent this morning at the Bass Ponds in Bloomington, Hennepin County.
There's been a ton of shorebird habitat there for the last few weeks, and it
finally paid off with large numbers and diversity of birds this morning.
Between 7:30 and 10:00 I saw 16 species of shorebirds, including the
following (along with larger numbers of Least  Semipalmated Sandpiper,
Semipalmated Plover, and Lesser Yellowlegs):

 

1 Black-bellied Plover

1 Marbled Godwit

1 Ruddy Turnstone

3 Sanderling

35 Dunlin

1 Baird's Sandpiper

2 White-rumped Sandpiper

5 Pectoral Sandpiper

9 Short-billed Dowitcher

1 Wilson's Phalarope

 

All of these birds were out on Long Meadow Lake, viewed from the Hogback
Ridge Trail.  The mudflats stretch all the way across the lake, so a scope
is essential.  Many birds were coming and going, and few of them stayed
long.  When I passed by later in the day, I could only find a few peeps.

 

Also around at the Bass Ponds were Bay-breasted Warbler, Gray-cheeked
Thrush, late Ruby-crowned Kinglet  Lincoln's Sparrow, and two Black Terns.
Nesting activity is picking up as well - I saw several species with
fledglings and several others in the process of building nests.

 

Good birding,

 

Matt Dufort

Minneapolis



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[mou-net] Hudsonian Godwit at Bass Ponds (Hennepin Co.)

2009-05-02 Thread Matt Dufort
This morning there was a Hudsonian Godwit on Long Meadow Lake at the Bass
Ponds in Bloomington, Hennepin County.  It was present from at least 7:30 to
9:00 when I left.  I first saw it flying around the lake, then feeding in
fairly deep water on the far side of the lake.  It was sometimes out in the
deep water among the dabbling ducks, well away from any other shorebirds.
This was looking out across the water from the main dike trail.  There is
tons of mud, and there were plenty of other shorebirds - about 150
yellowlegs (almost all Lesser), 2 Solitary Sandpipers, and 3 very distant
dowitchers.  Landbird migration was slow - lots of Yellow-rumped and Palm
Warblers, but not much else.  I also flushed 5 Black-crowned Night-Herons
out of the cattail marshes, and heard my first Sora of the year.

 

After seeing so many shorebirds at the Bass Ponds, I decided to check out
other shorebird spots around the area.  I turned up the following:

 

180th Street Marsh, north of Vermillion

15 Pectoral Sandpipers, Lesser Yellowlegs, 2 Solitary Sandpipers (and a
couple I ran into had seen a Baird's Sandpiper there as well)

Also in the area were Brewer's Blackbirds, which I've had trouble finding
this spring, and a Loggerhead Shrike along 180th just east of Emery Ave.

 

Randolph Industrial Park

1 singing Grasshopper Sparrow, my first of the year (per others, there are
also still a few Lapland Longspurs here)

 

Lake Byllesby

11 Willets, 1 Greater and 40 Lesser Yellowlegs, 1 Dunlin, 1 Wilson's
Phalarope

 

Nicollet Sewage Ponds

many Lesser and 2 Greater Yellowlegs, 1 Wilson's Phalarope, 1 Least
Sandpiper, 1 Baird's Sandpiper, 1 Long-billed Dowitcher, 1 Spotted
Sandpiper, and a ton of Yellow-headed Blackbirds

 

12 shorebird species today!  Pretty exciting for this part of the state.

 

Good birding,

 

Matt Dufort

Minneapolis



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[mou-net] Chestnut-collared Longspur in Dakota Co.

2009-04-18 Thread Matt Dufort
I spent the day birding from the twin cities area down to Lake Byllesby.
Not surprisingly, there were lots of other birders out and about.

 

The big highlight of the day was a Chestnut-collared Longspur, observed
around 12:30 among a large flock (500+) of Lapland Longspurs at the Randolph
industrial site in Dakota County.  This site is just off MN Hwy 56 (Randolph
Blvd) north of Randolph.  From Hwy 56, turn west onto 284th St E.  It's
essentially a small network of roads that don't connect to anything, but run
through some really nice grassland habitat.  The longspur flock was moving
around a lot, frequenting fields on the north and south sides of the road
west of the first stop sign.  The vegetation south of the road makes it
impossible to see them when they're on the ground; the field north of the
road is bare stubble, and they spent a lot of time feeding in it.  The
majority of the flock departed to the north around 1:00, but is probably
still in the general area.

 

At the time the Chestnut-collared appeared, I was with Steve Weston and
another birder.  The Chestnut-collared was seen only in flight - it made
several passes by us, giving a unique flight call.  I was able to follow it
for 30-45 seconds and see the extensive black on the breast and sides
contrasting with the pale face, as well as the white wedges in the tail,
which were much more extensive and differently-shaped than the Laplands.
Unfortunately we weren't ever able to find it on the ground to get longer
looks.  We also spent a long time looking for Smith's Longspurs in the
flock, without success.

 

 

Otherwise, birds were everywhere today, including many recent arrivals.
Some notable things:

 

Many places:

Vesper Sparrow, Chipping Sparrow, Swamp Sparrow, Yellow-rumped Warbler,
Ruby-crowned Kinglet, Hermit Thrush, Phoebe, Tree  Barn Swallow, Wood Duck,
Green-winged  Blue-winged Teal, Shoveler, Gadwall, Ring-necked Duck, Lesser
Scaup 

 

Bass Ponds (with Alexis Powell  several others)

 - loads of Hermit Thrushes, Ruddy Duck, Hooded Merganser, Horned Grebe

 

Old Cedar Ave bridge area (with the same folks):

 - 1 Broad-winged Hawk, many calling Virginia Rails, Great Egret, Trumpeter
Swan, White-throated Sparrows

 

Randolph industrial site

 - Northern Harrier, both Eastern and Western Meadowlarks, Savannah Sparrow 

 

West end of Lake Byllesby (where I ran into Laura Coble)

 - Greater  Lesser Yellowlegs, ~20 Pectoral Sandpipers, 3 Semipalmated
Plovers, 2 Sandhill Cranes, 5 Greater White-fronted Geese, 1 Red-breasted
Merganser, 1 Redhead, Am. White Pelicans, 20 Bonaparte's Gulls, Lapland
Longspur (fly-over)

 

East end of Lake Byllesby

 - Field Sparrow (at the county park / boat launch), 3 Common Loons, 20
Pied-billed Grebes, Kestrels

 

 

North of Vermillion, I found several Loggerhead Shrikes at the sites along
Fischer and Emery Avenues described by Bill Stauffer.  A quick note on these
shrikes - I went by this morning and couldn't find them.  Went back this
afternoon and they were very cooperative.  So it pays to try the same spot
at different times of day.

 

I'm sure I'm forgetting things... it was a wonderful day to be out!

 

 

Matt Dufort

Minneapolis



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[mou-net] Ramsey County Varied Thrush still present Monday 2/9

2009-02-09 Thread Matt Dufort
Hello all,

The Varied Thrush was present at the same spot as previously reported in
Roseville this morning.  It made several brief visits to the fruiting trees
on the corner of Merrill and C2 between 8:30 and 9:00.  Each time it left it
flew off to the southeast, but a search of that area of the neighborhood was
unsuccessful.

Matt Dufort
Saint Paul, MN


-Original Message-
From: Minnesota Birds [mailto:mou-...@lists.umn.edu] On Behalf Of Terence
Brashear
Sent: Sunday, February 08, 2009 4:07 PM
To: MOU-NET@LISTS.UMN.EDU
Subject: [mou-net] Ramsey County Varied Thrush present at 1PM 2/8/09 - photo

The bird made an appearance in the previously mentioned trees at the corner
of C2 and Merrill, but then flew to the NE to another fruiting tree north of
C2 on Merrill.  It was seen again at 3:30 and then I left.

Not a great background on this image, but the bird shows nicely:

http://naturepixels.com/varied_thrush_09.jpg

Regards,

Terry

Terry Brashear
Hennepin County, MN
http://www.naturepixels.com
birdnird AT yahoo.com


  


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