Date: 9/21/25 4:30 pm
From: Barbara Volkle <barb620...>
Subject: [MASSBIRD] Wachusett Mountain (21 Sep 2025) 33 Migrating Raptors
Date: Sun, 21 Sep 2025 21:33:15 +0000
From: <reports...>
Subject: Wachusett Mountain (21 Sep 2025) 33 Migrating Raptors


Wachusett Mountain
Princeton, Massachusetts, USA
Daily Raptor Counts: Sep 21, 2025
-------------------------------------------------------------------

Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 0 2 2
Osprey 1 94 101
Bald Eagle 4 62 73
Northern Harrier 0 17 17
Sharp-shinned Hawk 8 169 170
Cooper's Hawk 3 29 29
American Goshawk 0 0 0
Red-shouldered Hawk 1 4 6
Broad-winged Hawk 7 918 929
Red-tailed Hawk 0 9 9
Rough-legged Hawk 0 0 0
Golden Eagle 0 0 0
American Kestrel 1 72 73
Merlin 1 13 13
Peregrine Falcon 0 1 1
Unknown Accipitrine 1 8 8
Unknown Buteo 1 9 10
Unknown Falcon 0 3 3
Unknown Eagle 0 0 0
Unknown Raptor 5 47 51

Total: 33 1457 1495
----------------------------------------------------------------------

Observation start time: 08:15:00 Observation end time: 14:00:00 Total
observation time: 5.75 hours

Official Counter: Eric Mueller

Observers: Chris Eddy, Deb Gustafson, Don Singleman, Fred Bouchard,
Gail Cormier, Jay Cormier, Jenny Benanti, Job Dekker,
Katie Durham, Tom Fazzio, Tom Gottschang

Visitors:
Hundreds of sightseers, hikers and dogs, but still not as busy as past
years when the ski lift was running tons of people up from the festivals
below.


Weather:
A bright day with very high skies and gentle southerly breezes. Hazy air
reaching the 3000 ft level limited the visibility for the first two hours,
but then the humidity dropped and the view opened up to all of our regular
landmarks. We had hoped that the partly cloudy forecast would mean a nice
layer of cumulus clouds, but the scattered puffers in the morning
disappeared soon, leaving us with very high thin cirrus clouds for the rest
of the day.

Raptor Observations:
Thanks to everyone who came out despite the mediocre weather forecast.
Along with the observers listed above, we were joined by Juan Vielma, Liam
Singleman (with Ellie the dog), Debby Radovski and her husband, Donna
Traunstein, Anna Forbes, Husain Poonawala, and B.U. Biologist Les Kaufman.

A special thank you to Katie Durham on what was probably her last day here
this season. She has come up every morning for two weeks, and provided
great coverage. Thanks for your dedication!

The flight started early again today, but never developed into much of
anything. The busiest hour was again 9-10 am EST (10-11 am EDT) - the birds
that were leaving got going, but we had just dribs and drabs of migrants
after that. Despite the low wind speed at our level, the birds seemed to
get plenty of lift and we may have lost some passing birds in the high sky.


The big tease of the day was the kettle of 36 birds that Chris spotted and
Tom announced to the group. Then as we looked at them more closely, we
began to notice that all of the birds were Ravens. It was great to see
that many Ravens, but of course, what we really wanted was Broad-wings.
Sigh...

We had another nice selection of non-migrating raptors that gave us more to
look at during the day:
TV - 6 (minimum number)
Bald Eagle - 5 (minimum number. 3 Ad, 2 Imm/Juv)
Sharp-shinned Hawk - 1
Cooper's Hawk - 2
Red-shoulder - 1
Broad-wing - 2 (Juv)
Red-tail - 4 (minimum number, all Juv, including the one with the really
pale underside)

Non-raptor Observations:
DC Cormorant - 75 (all in one skein)
Blue Jay - 1
Comm Raven - 36 (one kettle)
BC Chickadee - 2
Gr Catbird - 1
E Towhee - 1
Plus several mylar balloons that escaped from youngsters hands at Kid Fest
down at the ski area.

Predictions:
Another moderately warm (up to 70F), mostly sunny day, with gentle
southerly winds (SSW this time) that may pick up to 7-8 mph in the
afternoon. High humidity early may create hazy air, but that should clear
as the humidity drops in the early afternoon. Not expecting much in the
way of migrating birds. C'mon Mother Nature, surprise us!
========================================================================
Report submitted by ERIC MUELLER (<ericmueller1912...>)
Wachusett Mountain information may be found at:
http://www.massbird.org/emhw


More site information at hawkcount.org:
https://hawkcount.org/siteinfo.php?rsite=228

 
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