Date: 9/14/25 9:15 pm
From: Barbara Volkle <barb620...>
Subject: [MASSBIRD] Wachusett Mountain (14 Sep 2025) 100 Migrating Raptors
Date: Mon, 15 Sep 2025 00:59:43 +0000
From: <reports...>
Subject: Wachusett Mountain (14 Sep 2025) 100 Migrating Raptors


Wachusett Mountain
Princeton, Massachusetts, USA
Daily Raptor Counts: Sep 14, 2025
-------------------------------------------------------------------

Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 0 1 1
Osprey 7 62 69
Bald Eagle 1 29 40
Northern Harrier 2 10 10
Sharp-shinned Hawk 21 87 88
Cooper's Hawk 2 13 13
American Goshawk 0 0 0
Red-shouldered Hawk 1 2 4
Broad-winged Hawk 49 126 137
Red-tailed Hawk 4 6 6
Rough-legged Hawk 0 0 0
Golden Eagle 0 0 0
American Kestrel 8 31 32
Merlin 2 9 9
Peregrine Falcon 0 1 1
Unknown Accipitrine 0 6 6
Unknown Buteo 1 6 7
Unknown Falcon 0 2 2
Unknown Eagle 0 0 0
Unknown Raptor 2 24 28

Total: 100 415 453
----------------------------------------------------------------------

Observation start time: 08:15:00 Observation end time: 15:30:00 Total
observation time: 7.25 hours

Official Counter: Eric Mueller

Observers: Christine Restell, Cindy Rost, David Brown, David Goodine,
Deb Gustafson, Gail Cormier, Jack Miano, Janet Kovner,
Jay Cormier, Joanne Hart, John Edmondson, Julie Roberts,
Katie Durham, Lisa Burwell, Mark Milnamow, Mark Morris,
Nancy Given, Paul Roberts, Tom Gottschang, Ursula Goodine

Visitors:
Hundreds of visitors and their dogs, but it wasn't too crazy on the summit
since the ski lift wasn't running from the ski area festival below. A ham
radio operator who was participating in a contest set up multiple antennas
by himself yesterday, slept in his van on the summit overnight, and then
made CQ requests all day long.


Weather:
The day started with a still air mass, including fog down below us to the
west, and a cloud shield over us that filtered the sun. Winds were from the
WNW at 4-7 mph for the first few hours, but without much in the way of
thermals, the air wasn't conducive to migration movement. The cloud shield
dissipated around 10 am EST, but the wind died down and didn't have much of
a specific direction after that. As the ground warmed up, thermals and
cumulus clouds began to form, and many birds were able to soar to great
heights. The humidity was high to moderate, and visibility was limited to
about a 40 km radius, which let us see a fuzzy Mt Monadnock and Mt Grace,
but not Boston until the end of the day.

Raptor Observations:
We had a great turnout of observers today - thanks to you all! Additional
thanks to Janet, Nancy, Christine, Lisa, Jack, Ursula and David who all
stayed for the extra hour+ beyond our normal ending time to look for
additional birds. We tallied an extra 16 birds during that time, which
brought us up to exactly 100 birds for the day.
In addition to the people listed above, we were helped by Pete Sperber,
Jocelyn Kundzicz, Jim Kundzicz, Denise Martineau, Mitch Heidt, Lisa
Milnamow, Bobby Corcoran, Arianna Montville, Pam Landry, Nick Wisniewski
and Richard Thomas who normally helps out at the Mt Peter hawk watch in
Warwick NY.
Broad-wings finally asserted themselves as the most abundant migrating
specie, but still only managed 3 kettles of 5, 5 & 6 birds each. Still,
with the help of 21 Sharpies passing by, we reached the century mark in the
count for the first time this season.

The local birds again provided interesting viewing for us, with lots of
interaction and good side-by-side comparisons. One juvenile Red-tail flew
around with one leg hanging down, which we assume was broken (as were our
hearts for it.)
Non-migrating raptors:
TV - 10
Bald Eagle - 6 (2 Ad, 1 Imm, 1 Imm/Juv, 2 Juv)
Sharp-shinned Hawk - 1 (possible another)
Cooper's Hawk - 1
Broad-wing - 3 (1 Ad, 2 Juv - maybe more)
Red-shoulder - 1
Red-tail - 4 (1 Ad, 3 Juv)
Amer Kestrel - 1

Non-raptor Observations:
Non-raptors:
DC Cormorant- 1
Grt Blue Heron - 1
E Phoebe - 1
Comm Raven - 16
BC Chickadee- 2
E Towhee - 1
BT Green Warbler - 1

Predictions:
On Monday, the skies should be mostly to partly sunny, with temps from the
low 60's to low 70's, and 5-6 mph NNE winds swinging around to E by early
afternoon. Conditions will be very pleasant for observing, although I
expect some haziness in the air. After overestimating the effects of the
wind over the past week, I'm taking a hiatus from trying to predict how the
birds will react. They're certainly moving - I'm just not sure where. Come
on up and help find them!
========================================================================
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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