Date: January 5, 2019
Compiler: Joe Roller, jroll...@gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Saturday, January 5, 2019,
sponsored by Denver Field Ornithologists.
Rare, out of place and out of season species include:
(*) indicates new information
Date: January 6, 2019
Compiler: Joe Roller, jroll...@gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, January 6, 2019, sponsored
by Denver Field Ornithologists.
Rare, out of place and out of season species include:
(*) indicates new information
---On January 5 a Carolina Wren was reported at Sunnyside Park, Loveland,
Larimer County,
by Christine Sparks.
Just another "Oops" moment.
Joe Roller, Denver,
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Date: December 18, 2018
Compiler: Joe Roller, Denver, jroller9 AT gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Tuesday, December 18, sponsored by
Denver Field Ornithologists.
Rare, out of place and out of season species include:
(* indicates new
Date: December 16, 2018
Compiler: Joe Roller, Denver, jroller9 AT gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, December 16, sponsored by
Denver Field Ornithologists.
Rare, out of place and out of season species include:
(* indicates new
Date: December 17, 2018
Compiler: Joe Roller, Denver, jroller9 AT gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, December 17, sponsored by
Denver Field Ornithologists.
Rare, out of place and out of season species include:
(* indicates new
birders use is "11
22".
Joe Roller, Denver
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To post
Ira Sanders reported the Pink-footed Goose at Frederick Lake (Milavec
Reservoir) at 9:22 AM today, Friday, Dec 14.
I am reposting this update under a new thread with "present" in the title
to avoid confusion.
Joe Roller, Denver
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This is the Colorado Rare Bird Alert for Saturday, December 15, sponsored
by Denver Field Ornithologists.
Compiler: Joe Roller, Denver, jroller9 AT gmail.com
E-mail: RBA AT cobirds.org
Rare, out of place and out of season species include:
(* indicates new information on this species
An adult Ross's Goose was in a flock over 600 Cackling and Canada Geese at
3 PM today at Lollipop Lake in Garland Park, Cherry Creek Drive North at
Holly St
in southeast Denver. It allowed close approach and showed no features of
hybridization
with its larger cousin, the Snow Goose.
Joe Roller
On re-reading, I guess you were being facetious about the GYRF
being unnecessarily sequestered overnight.
Who were the lucky few who knew to be there at dawn, I wonder?
Thanks, Joe
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Thank you for your support!
Harry, I appreciate your note very much.
Joe Roller, Denver
On Thu, Dec 6, 2018 at 11:06 AM Harry Price wrote:
> That's very good news. I read COBIRDS posts and the RBA religiously and
> appreciate the info because my job as a business owner leaves me wit
of eBird, CObirds and the RBA
Joe Roller, Denver
On Wed, Dec 5, 2018 at 11:52 AM coloradodipper via Colorado Birds <
cobirds@googlegroups.com> wrote:
> Thanks to Andy for posting such a timely announcement of the Gyr that
> enabled so many of us to be on location at dawn and thus enjoy
the birding community!
Thanks,
Joe Roller, Denver
past president DFO
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Annual Barrow’s Goldeneye Count to Silverthorne
Thursday, November 29
7:00 AM - 5:00 PM
Paul Slingsby (paslingsby AT comcast.net; 720 347-5169)
Good birding!
Joe Roller, Denver
jroll...@gmail.com
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03-359-9456)
Annual Barrow’s Goldeneye Count to Silverthorne
Thursday, November 29
7:00 AM - 5:00 PM
Paul Slingsby (paslingsby AT comcast.net; 720 347-5169)
Good birding!
Joe Roller, Denver
jroll...@gmail.com
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eservoir and Cherry Creek SP
Monday, December 3
6:15 AM - 1:00 PM
David Suddjian ((dsuddjian AT gmail.com; 831-713-8659)
South-Central Colorado
Tuesday, December 4
5:00 AM - 6:00 PM
David Suddjian ((dsuddjian AT gmail.com; 831-713-8659)
Good birding!
Joe Roller, Denver
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ich AT comcast.net; 303-359-9456)
Good birding today, and Happy Thanksgiving tomorrow!
Joe Roller, Denver
jroll...@gmail.com
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4:00 PM
David Suddjian (dsuddjian AT gmail.com; 831-713-8659) and
John Malenich (john.malenich AT comcast.net; 303-359-9456)
Good birding, and Happy Thanksgiving!
Joe Roller, Denver
jroll...@gmail.com
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"Colora
M
Mark Amershek (mamershek AT msn.com; 303-329-8646)
Denver City Park
Sunday, November 25
7:00 AM -- 11:30 AM
Patrick O’Driscoll (patodrisk AT gmail.com; 303 837-0864)
Good birding!
Joe Roller, Denver
jroll...@gmail.com
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Compiler: Joe Roller
e-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, Nov 19, sponsored by
Denver Field Ornithologists.
Rare species include: (* indicates new information on this species)
Brant (Larimer)
Tundra Swan (Delta, *Mesa)
Eurasian Wigeon (Montezuma
things are quiet. Coaching is
available as you get started.
If no one volunteers, the Dec 31 New Year’s Eve RBA will be the last one.
And birders will start 2019 with a little less guidance about seeking out
the birds they love.
Joe Roller, Denver
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Date: January 4, 2019
Compiler: Joe Roller, jroll...@gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Friday, January 4, 2019, sponsored
by Denver Field Ornithologists.
Rare, out of place and out of season species include:
(*) indicates new information
, so please, no texts
after that. *
The Witherells have been very hospitable to birders, so thanks!
Joe Roller, Denver
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Date: January 3, 2019
Compiler: Joe Roller, jroll...@gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Thursday, January 3, 2019,
sponsored by Denver Field Ornithologists.
Rare, out of place and out of season species include:
(*) indicates new information
in the fine photos from yesterday.
As a lyric in the Fats Waller song (*Your feels too big!)* points out:
*"Your pedal extremities are colossal!" (sung to a Trumpeter)*
Joe Roller, Denver
amateur podiatrist
Another stanza goes:
"*There were four of us, me, your big feet and you!*
*From
this trail and submit checklists to eBird
before it's too late.
Please let me know if I can help in any way. Gerald Baines has been the
most active birder there
and knows the area well.
Thanks for your interest, JoAnn, on behalf of Evergreen Audubon.
Joe Roller, Denver
Volunteer eBird hotspot reviewer
I scanned Cherry Creek Reservoir, seeking my annual Sabine's Gull fix,
but alas found none.
There were two basic plumage Red-necked Phalaropes spinning, best seen
from the north end of the East Shades, looking out toward the dam.
Also a Black Tern.
Joe Roller, Denver
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Date: December 19, 2018
Compiler: Joe Roller, Denver, jroller9 AT gmail.com
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Wednesday, December 19, sponsored
by Denver Field Ornithologists.
Rare, out of place and out of season species include:
(*) indicates new
I'd like to reiterate the idea of having bringing your two way radio to
stay
in touch with fellow "Gyr-seekers".
Joe Roller, Denver
On Wed, Dec 19, 2018 at 8:42 PM Richard wrote:
> John,
> There is a great and safe place to hang out south of the landfill, on the
>
Date: Thursday, April 4, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Thursday, April 4, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Wednesday, April 3, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Wednesday, April 3, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
lards in a pond on the south side
of the Cub Lake hiking trail. It was the lone Tufted Duck, which I had
about 10 minutes to observe from 50 feet away and confirm based on our
Peterson's. Prominent yellow eyes, gray bill, short tuft, and black back
confirmed it was not a Scaup or Ring-Necked"
Date: Friday, April 5, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Friday, April 5, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Saturday, April 6, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Saturday, April 6, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
I am an innocent party to all this and did not hack anyone's account.
Let me know if there is any action I need to take, please.
Joe Roller
On Mon, Apr 1, 2019 at 11:26 AM Steve Stachowiak wrote:
> Would someone please call Doug Ward and let him know that Joe Roller has
> hacked his
Date: Monday, April 8, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, April 8, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
*Saturday,* *March 9, 2019*
Compiler: Joe Roller
Phone: 303 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for March 9, sponsored by Denver Field
Ornithologists.
Observers have been diligent in reporting sightings and updates on CoBirds.
Thanks!
CAPITAL LETTERS
*Monday,* *March 11, 2019*
Compiler: Joe Roller
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for March 11 sponsored by Denver Field
Ornithologists.
Observers have been diligent in reporting sightings and updates on CoBirds.
Thanks!
CAPITAL LETTERS
er sources
remain available
for the latest tidings.
Joe Roller, Denver
volunteer RBA compiler team
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*Sunday,* *March 10, 2019*
Compiler: Joe Roller
Phone: 303 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for March 10, at 6:29 MDT, sponsored
by Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates on CoBirds.
Thanks
Date: January 30, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Wednesday, January 30, sponsored
by Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
Date: February 1, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Thursday, February 1, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
ling
yourself, just as in golf, curling and stamp collecting.
I'll try to answer questions and clarify this off-line (or on-line if of
general interest).
Joe Roller, Denver
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Date: February 2, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Saturday, February 2, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
Date: February 3, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, February 3, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
have
to see one where the local population is *established* in order to add it
to your ABA area or Lower 48 list.
"Personal judgment" does not trump State Records Committees. The whole idea
of having rules for listing
is so we are all on a level playing field.
Joe Roller, Denver
On Sun, F
Date: January 31, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Thursday, January 31, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
Date: February 4, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, February 4, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
Date: January 29, 2019
Compiler: Joe Roller, jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Tuesday, January 29, sponsored by
Denver Field Ornithologists.
Observers have been diligent in reporting sightings and updates
.
And eBird also encourages "Patch Lists" which might include your whole
neighborhood or a nearby park.
But that is another topic.
Please weigh in on whether I got this straight or not.
Joe Roller, Denver
On Sun, Feb 3, 2019 at 11:42 PM Thomas Heinrich
wrote:
> The discussion rega
Date: Sunday, April 7, 2019
Compiler: Joe Roller jroll...@gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, April 7, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
* is inherited, the extent and positioning of the white
colouration can vary between adults and their young, and can also skip
generations if *leucistic*genes are recessive. The reduction of pigment in
*leucistic* birds causes feathers to weaken and be more prone to wear.
Joe Roller, Denver
On Sat, Apr
grandkids loved it.
For a list of birds seen there so far, go to the hotspot overview at
https://ebird.org/hotspot/L5006963?yr=all==mrec
Here's hoping that you'll have a chance to go there and add your checklists
to the eBird database at this
cool (hot) spot.
Joe Roller, Denver
On Sun, May 26
Date: Monday, June 3, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, June 3, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Friday, May 31, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Friday, May 31, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Thursday, May 30, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Howdy birders! This is the Colorado Rare Bird Alert for Thursday, May 30,
sponsored by Denver Field Ornithologists. Observers have been helpful by
reporting sightings
Date: Wednesday, May 29, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Wednesday, May 29, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Tuesday, May 28, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Tuesday, May 28, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Saturday, June 1, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Saturday, June 1, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Sunday, June 2, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, June 2, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
John Malenich (john.malenich at comcast.net or 303-359-9456)
Good birding!
Joe Roller, Denver
303 204-0828
Jroller9…@gmail.com
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:30 AM - 11:00 AM
Patrick O’Driscoll (patodrisk at gmail.com or 303-885-6955)
*Boulder County*
Friday, June 21
6:00 AM - 11:00 AM
John Malenich (john.malenich at comcast.net or 303-359-9456)
Good birding!
Joe Roller, Denver
303 204-0828
gregggoodrich AT gmail.com
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Date: Tuesday, June 11, 2019
Compiler: Joe Roller jroller9…@gmail.com
Phone: 303 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Tuesday, June 11, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Monday, June 17, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting sightings and updates on COBirds.
Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records
Date: Saturday, June 22, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
The Summer Solstice occurred at 9:54 MDT yesterday. (Don’t worry if you
missed it; there will be another one next summer).
What birds are around this week? Breeding
Birders:
An ethical friend wants to show kids Burrowing Owls & photograph them from
a vehicle. Any help appreciated. Please respond to my email address. Thanks.
Joe Roller
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Date: Tuesday, June 25, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0835
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records Committee
Follow-up will follow if I
manage to follow through.
Joe Roller, Denver area birder
On Thu, Jun 13, 2019 at 6:08 AM Matt Rodgers
wrote:
> Steve, thanks for bringing this up; even if rotational grazing is in the
> conservation plan for the ranch, perhaps CPW would be open to restricting
&g
Date: Wednesday, June 19, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
What birds are around this week? Breeding birds in their breeding habitats!
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS
immaturity.
Joe Roller, Denver
On Tue, Jun 18, 2019 at 2:10 PM CenturyLink Customer
wrote:
> Two things new this week in my yard.
> 1) Grackles! Very used to them when I lived in suburbs & city, not so
> much in Elizabeth. We've lived in Elizabeth for almost 20 years and never
>
Date: Thursday, June 20, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
What birds are around this week? Breeding birds in their breeding habitats!
Go get 'em!
Observers have been helpful by reporting updates to COBirds. Thanks
Date: Friday, June 21, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
The Summer Solstice occurs at 9:54 MDT today.
What birds are around this week? Breeding birds in their breeding habitats!
Observers have been helpful by reporting
Date: Sunday, June 23, 2019, updated at 7:37 AM to include Scissor-tailed
Flycatcher
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0835
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species
Date: Sunday, June 23, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records Committee
. One of the sticking
points is that the feeder
is mostly hidden from view unless one traipses through her house.
I will promptly update any news on this rarity and guidelines for visiting.
Thanks,
Joe Roller, Denver
Volunteer Rare Bird Alert compiler this week.
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Date: Monday, June 24, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0835
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records Committee
Date: Tuesday, June 18, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting sightings and updates on COBirds.
Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records
in
the sun. (To be clear, the tanager perched on a twig).
Birding in "Seattle weather" has been great these last few days, but San
Diego
weather was also good.
Next gray days start Tuesday.
Joe Roller, Denver
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s with her tail spread. Most cool.
There is also an aerial courtship display, but I did not see that.
Birds were plentiful at Cherry Creek SP, with diverse passerines, lots of
Yellow-rumps and Chipping Sparrows, but nothing rare.
Joe Roller, Denver
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Date: Wednesday, May 1, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Howdy, birders. This is the Colorado Rare Bird Alert for Wednesday, May 1,
sponsored by Denver Field Ornithologists. Observers have been helpful by
reporting sightings
Way to go, David!
There are only three previous Colorado eBird records of this giga-rarity of
the southwest!
May, 1990, Jefferson County
May 8, 2013, Baca Count.
April 6, 2017, Prowers County
For details see David's recent post on eBird.
I hope it can be refound and enjoyed by a crowd.
Joe
Date: Tuesday, April 30, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Tuesday, April 30, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Thursday, May 2, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Thursday, May 2, sponsored by
Denver Field Ornithologists. Observers have been helpful by reporting
sightings and updates
Date: Saturday, May 4, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Saturday, May 4, sponsored by
Denver Field Ornithologists. Thanks for reporting sightings and updates on
COBirds.
CAPITAL
Date: Monday, May 6, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Monday, May 6, sponsored by Denver
Field Ornithologists. Observers have been helpful by reporting sightings
and updates on COBirds
Date: Friday, May 3, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Friday, May 3, sponsored by Denver
Field Ornithologists. Observers have been helpful by reporting sightings
and updates on COBirds
Date: Sunday, May 5, 2019
Compiler: Joe Roller (jroller9 AT gmail.com)
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
This is the Colorado Rare Bird Alert for Sunday, May 5, sponsored by Denver
Field Ornithologists. Observers have been helpful by reporting sightings
and updates on COBirds
Any info as to what part of Barr Lake the bird was seen would be helpful,
please.
Joe Roller, Denver
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Date: Thursday, July 4. Happy Independence Day
Compiler: Joe Roller jroller9…at gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records
Date: Friday, July 5, 2019
Compiler: Joe Roller jroller9…at gmail.com
Phone: (303) 204-0828
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records Committee at the CFO
Date: Wednesday, June 26, 2019
Compiler: Joe Roller jroller9 AT gmail.com
Phone: (303) 204-0835
E-mail: RBA AT cobirds.org
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records Committee
>From what I hear, ONLY *Melanitta deglandi*
is found in ABA area (America and Canada), and that is why eBird
assigned it to that name, the North America "flavor" of that scoter.
I'm sure we'll hear if others have a better handle on this.
Joe Roller, Denver
On Wed, Jul 10, 201
of a Blue Jay imitation of a Cooper's
> Hawk, to tie in an earlier COBirds thread.)
>
> On Mon, Jul 8, 2019, 9:28 AM Joe Roller wrote:
>
>> Jace,
>> Layman's answer = educated guess.
>> Many species have a pecking order, with more dominant and more submissive
>> m
Date: Monday, July 15, 2019 (updated at 11:00 PM on July 14)
E-mail: RBA AT cobirds.org
Compiler: Joe Roller
jroller9…@gmail.com
303 204-0828
Observers have been helpful by reporting updates to COBirds. Thanks.
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
ase report pos or neg news on COBIRDS if you try for it.
Joe Roller, Denver
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About 20 birders searched Westerly Creek Park in vain for the Hooded Oriole
that was
seen all day yesterday. Some started at dawn. The search goes on.
Joe Roller, Denver
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=false=false=Z=1-12=1=12=all=1900=2019
Even though it is not a full species, birders have been documenting this
cool (especially at timberline) subspecies.
Where will it first be documented in the Centennial State?
Joe Roller, Denver
On Mon, Jul 1, 2019 at 4:23 PM Steingraeber,David
chers seek and find.
Joe Roller, Denver
** August 10th There were two Black-bellied Plovers at the Morgan CR 23 &
HH playas this afternoon. The birds were spotted on a field trip led by
Bran Andres as part of Denver Field Ornithologists’ shorebird workshop.*
*Shorebird activity appeared to
Date: Wednesday, August 14, 2019
E-mail: RBA AT cobirds.org
Compiler: Joe Roller, Denver
email: jroller9 AT gmail.com
phone: 303 204-0828
Birders have been helpful by reporting updates to COBirds. Thanks!
CAPITAL LETTERS denote very rare species, as listed by the Colorado Bird
Records
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