Date: 9/19/26 9:17 pm
From: Barbara Volkle <barb620...>
Subject: [MASSBIRD] Wachusett Mountain (19 Sep 2026) 1432 Migrating Raptors

Date: Sun, 20 Sep 2026 01:32:26 +0000
From: <reports...>
Subject: Wachusett Mountain (19 Sep 2026) 1432 Migrating Raptors


Wachusett Mountain
Princeton, Massachusetts, USA
Daily Raptor Counts: Sep 19, 2026
-------------------------------------------------------------------

Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 14 14
Turkey Vulture 0 0 0
Osprey 8 71 79
Bald Eagle 6 97 110
Northern Harrier 1 12 13
Sharp-shinned Hawk 24 208 209
Cooper's Hawk 9 36 39
American Goshawk 0 0 0
Red-shouldered Hawk 0 11 14
Broad-winged Hawk 1341 4138 4151
Red-tailed Hawk 0 6 6
Rough-legged Hawk 0 0 0
Golden Eagle 0 0 0
American Kestrel 21 66 67
Merlin 2 9 9
Peregrine Falcon 2 9 9
Unknown Accipitrine 4 11 11
Unknown Buteo 1 9 12
Unknown Falcon 2 10 10
Unknown Eagle 0 0 0
Unknown Raptor 11 61 66

Total: 1432 4768 4819
----------------------------------------------------------------------

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

Official Counter: Eric Mueller

Observers: Carole Powers, Chris Eddy, Conrad Glagowski, Deb Gustafson,
Gail Cormier, George Russell, Jack Miano, Janet Kovner,
Jay Cormier, Jean Hampel, Jenifer Glagowski, Joanne Hart,
Joe Luongo, Julie Roberts, Ken Cormier, Lena Ficco,
Lillie Luongo, Lisa Burwell, Marilyn Cugini, Megan Gately,
Melissa Aldrich, Paul Roberts, Paul Vanderhoof,
Scott Carlson, Soheil Zendeh, Steve Farrell, Steve Smith,
Tom Gottschang

Visitors:
We had an excellent turnout of observers today. In addition to those
listed above, we got help from Josh and Kate Pendleton, Celia from Boston,
Susan Trantafillou, Jim Gallipeau and Jen, Dave Cowell, Elizabeth
Broughton, Jeff Paster, Karen Keefe and Janice Strong, as well as several
others whose names I didn't get - my apologies. Thanks to all of you for
contributing to a very good day.

The summit was crowded with hundreds of sightseers, including a Mazda Miata
club. We got to talk to a lot of folks about our work, including Cody
whose favorite bird is the Bald Eagle.

Thanks to Gail for the wonderful baked goodies, to George for the donuts,
and to Joanna for the primo chocolate and other goodies.


Weather:
Weak easterly winds all day, with temps from 50 to 66 F. High thin clouds
that let plenty of sunshine through in the morning, then thickened
mid-afternoon to darken the landscape. The milkiness of the clouds in the
afternoon gave the impression of hazy air, but all of the mid-state NH
mountains, including Mt Washington, could be seen easily.

Raptor Observations:
The birds were moving right from the opening. Double-digit kettles of
Broad-wings started showing up around 8:45 am EST and peaked at 9:55 am
with a kettle of 393 birds. Broad-wings kept going until about 10:30 am
when the kettles reduced to single digits, and then to single bird counts
after 11 am. Josh and Kate Pendleton found one last good-sized kettle of 50
at 2:20 pm. Other than that, we missed the big afternoon movements seen by
Pack Mondanock and Mt Watatic. We had 20+ counts of both Sharp-shins and
Kestrels. Thermal activity was strong, with many of the birds were reaching
great heights.

Non-migrating raptors:
Black Vulture-4, TV-6(maybe more), Bald Eagle-9(minimum number, including
one group of 7 birds that played tail-tag for at least 15 minutes),
Red-shoulder-2, Red-tail-4 Peregrine Falcon-1, Merlin-1

In celebration of our 50th anniversary year on Wachusett, here's a look
back at events on this date:
In 1976, Eastern Mass Hawk Watch conducted its first official hawk watch at
Wachusett Mountain, with Richard (Dick) Butler as the only observer. Over
the course of 3 separate days in September and October, he recorded a total
of 733 migrating raptors � 691 Broad-wings, 11 Kestrels, 9 Sharp-shins, 6
Red-tails, 5 Ospreys, 1 Goshawk and 10 unidentified raptors.

In 1996, the 10th largest Broad-wing flight (8,533) and the 10th largest
total raptor flight (8,610) at Wachusett Mt.

In 2002, Jane Stein wrote:
"On reflection, observers who had been on the site for yesterday's blow-out
recalled a large sucking noise throughout the day, no doubt the vacuum that
hoovered up every hawk in the region and sent it south. Either that, or
aliens came down and whisked them all away." (Eric�s note: only 16 raptors
were counted that day) Other observers: Bill LaFleche, Steve Olson, Ted
Mara

In 2005, Jane Stein wrote:
"Our biggest burst came at 12:15 bird time with a far distant kettle of
approximately 400 birds to the West spotted by Ira Morganstern and visible
only by him and our two other eagle-eyes through scopes, Bill La Fleche and
Kevin Ryan. Another 500 slightly more visible birds in smaller kettles
passed through over the next two hours. Then a lull, and shortly after 3:00
PM bird time we had another burst of 250. Birds were mostly getting good
lift throughout the day, and there may well have been many that went
overhead too high to see against the blue sky." (Eric�s note: 1,533 total
raptors, including 1,472 Broad-wings)
"We had an absolutely terrific crew today contributing to the count.
Special thanks to Ira Morganstern and Jack Miano, Steve Olson and Mark
Suomala (visting from NH), plus Al Hynde, Larry Berk, Chris Floyd, Bob
Montgomery, Greg Stone, Kathryn Chihowski, Mark Molineaux and others. Very
special thanks to Rod Chase, who outdid himself in keeping us laughing
during the gaps in birds."
"A few bewildered tourists wondered what we could possibly be jumping up
and down and ooh-ahhing about."
Non-raptor Observations:
Non-raptors:
Wilson's Snipe - 1 (fly-over ID'ed by Paul Roberts, who described its
flying motion as disorganized)
D-C Cormorant - 1
Blue Jay - 1
Comm Raven - 8 (minimum number)
E Towhee - 2

Predictions:
Showers are expected to start around 11 am. I may go up for a couple of
hours in the morning to see if anything is moving.
========================================================================
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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