[cayugabirds-l] Montezuma Sat 8/7

2010-08-07 Thread david nicosia
Went to Knox-Marcellus Marsh with my friend Dan Watkins this morning.
We birded Towpath Road from 9 to 11 am. The shorebird concentrations
continue. Unfortunately most of the birds today were far away and not
easy to see, especially with some heat shimmer.  There was probably
much more there that we just did not see.  

The LESSER YELLOWLEGS continue to be extremely plentiful as they
were almost everywhere. The were a few GREATER YELLOWLEGS at times.
LEAST SANDPIPER were also plentiful with a handfull of SEMIPALMATED
and PECTORAL SANDPIPERS. SPOTTER SANDPIPERS were also plentiful. 
We saw the 4 BLACK-BELLIED PLOVERS that were seen last evening.
All were still in breeding plumage. There was  numerous SEMIPALMATED 
PLOVERS and KILLDEER.  I  saw a few small flocks of DOWITCHERS
way out. I presume they were SHORT-BILLED. 

There continues to be a very large concentration of  GREAT BLUE HERON.
We also had one GREEN HERON. No egrets here this morning. 

We had 6-8 BALD EAGLES, 1 adult and 1 immature that were siting on
branch near the road. See http://www.flickr.com/photos/davenicosia/4869209775/
 for photos. 

CASPIAN TERNS were also very numerous with over 20 estimated loafing among
many RING-BILLED GULLS. COMMON MOORHEN were also fairly common
here and there. There was the same family group of TRUMPETER SWANS of
a couple weeks ago as well as many DOUBLE-CREST CORMORANTS. 

We had several NORTHERN SHOVELER, BLUE-WINGED TEAL, 
GREEN-WINGED TEAL, MALLARD and WOOD DUCK. The lone
SNOW GOOSE continues among the many CANADAs. 

Also had many many swallows...mostly TREE and BANK with some BARN
and a few ROUGH-WINGED. 

We did not get any STILT SANDPIPERS or the WILSON's PHALAROPE but
they certainly could be out there somewhere as again there were many many birds
out of range. One thing I noticed was the water levels were down since a couple
weeks ago. Deeper water is found much farther out now.  We tried East Road 
for a little while but the lighting was very poor. 

Van Dyne Sporer Road was quiet except for a flock of RED-WINGED BLACKBIRDS
and several COMMON MOORHEN. Also ran into a flock of swallows on the
wire.  They were equally split between TREE and BANK SWALLOWS. 

At May's Point, we ran into a bunch of CEDAR WAXWINGs in the dead trees
where they put on a nice show. Also had 2 GREAT EGRETs, PIED-BILLED GREBE
and COMMON MOORHEN. 

At Tschache Pool we had the most unusual bird of the day. 1 lone HORNED GREBE
was found a ways out. This grebe clearly had white on its face and was close in 
size
to the PIED-BILLED. We also saw some PIED-BILLED GREBE to compare with. 
There was also BALD EAGLE, CASPIAN TERNS, DOUBLE-CRESTED 
CORMORANTs, TRUMPETER SWANs. and DOUBLE-CRESTED CORMORANT. 

Dave Nicosia
Johnson City, NY 



  
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[cayugabirds-l] More Montezuma Sat Aug 7.

2010-08-07 Thread Kenneth Victor Rosenberg
I too went up to Montezuma today, arriving just as David's party was leaving I 
guess. I spent several hours around the Knox Marcellus impoundment, from 
Towpath and East Rds and finally walking in on both the grassy impoundment on 
the north side, and then on the east side in the late afternoon. Shorebirds 
continue in abundance, although as others have noted they are mostly distant 
and the heat waves were brutal. Roughly the same total numbers (1-2 thousand) 
and species composition as a week ago, but with obvious turnover of 
individuals, based on ratios of age classes.

The most notable change was unlike last Saturday's 20 adult STILT SANDPIPERS, 
today I found only 1 adult, but 5 fresh-plumaged juveniles. Many of the 200+ 
LEAST SANDPIPERS were juveniles, but all of the 100 or so SEMIPALMATED 
SANDPIPERS I could age were adults (many fewer than last week. Interestingly, 
the 12 adult SHORT-BILLED DOWITCHERS were surrounded by adult LESSER and 
GREATER YELLOWLEGS in the deeper water, while many juvenile LESSER YELLOWLEGS 
are now scattered across the mud (about 600 total). There were at least 6 adult 
BLACK-BELLIED PLOVERS in partial to complete breeding plumage, and I found 1 
worn adult WHITE-RUMPED SANDPIPER, 2 BAIRD'S SANDPIPERS (possibly worn adults 
as they looked dull and not very scaley, and a single worn adult SANDERLING. 
Other shorebirds were about 50 PECTORAL SANDPIPERS, 80 SEMILPALMATED PLOVERS, 
100 KILLDEER, 10 SPOTTED SANDPIPERS (mostly juvs), 2 SOLITARY SANDPIPERS, and 1 
WILSON'S SNIPE.

Also at K-M were 200 GREAT BLUE HERONS, 1 GREAT EGRET, 1 BLACK-CROWNED NIGHT 
HERON, 5 SANDHILL CRANES, 6 SHOVELER, many GREEN-WINGED and BLUE-WINGED TEAL, 1 
BLACK DUCK in with sev hundred MALLARDS, 1 SNOW GOOSE, family of TRUMPETER 
SWANS, and at least 10 immature BALD EAGLES. A very buffy juvenile BONAPARTE'S 
GULL was in with the 55 CASPIAN TERNS and 50+ RING-BILLED GULLS. A juvenile 
PEREGRINE put on a show all afternoon, terrorizing the shorebirds, ducks and 
terns. Interesting how the herons just stood there and watched as the Peregrine 
hunted right by them.

Along May's Point Rd, I could not find the Prothonotary Warbler among the 
chickadees and Yellow Warblers on my second try, but 2 rather late immature 
CERULEAN WARBLERS were a nice find.

Thousands of TREE SWALLOWS dominated at most places, with smaller numbers of 
BANK and BARN SWALLOWS - at dusk (after 8 PM), PURPLE MARTINS came in from all 
directions, and I counted 200 martins from Tsasche tower just after sunset.

It was a beautiful afternoon, and it was fun sharing some shorebirding with Ann 
Mitchell and Dave Nutter.

KEN
**
Ken Rosenberg
Director of Conservation Science
Cornell Lab of Ornithology
Ithaca NY 14850

Phone: 607-254-2412
cell: 607-342-4594
k...@cornell.edu
www.birds.cornell.edu


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