Date: 9/13/25 4:59 pm
From: <reports...>
Subject: [NHBirds] Pack Monadnock Raptor Migration Observatory (13 Sep 2025) 132 Raptors
Pack Monadnock Raptor Migration Observatory
Peterborough, New Hampshire, USA
Daily Raptor Counts: Sep 13, 2025
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Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 2
Turkey Vulture 0 0 0
Osprey 3 37 42
Bald Eagle 2 33 36
Northern Harrier 4 17 17
Sharp-shinned Hawk 6 149 155
Cooper's Hawk 1 65 65
American Goshawk 0 0 0
Red-shouldered Hawk 0 6 6
Broad-winged Hawk 115 715 737
Red-tailed Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 0 0 0
American Kestrel 1 29 29
Merlin 0 12 13
Peregrine Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 1 1
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 0 0 0

Total: 132 1064 1103
----------------------------------------------------------------------

Observation start time: 07:00:00
Observation end time: 16:00:00
Total observation time: 9 hours

Official Counter: Kate McKay, Mark Timmerman

Observers: Andre Moraes, Chuck Carlson, Glen & Lori Chretien,
Hillary Siener, Jim McCoy, Katrina Fenton, Levi Burford,
Mark Timmerman, Mike Gebo, Mitch Heydt

Visitors:
136.


Weather:
Mostly cloudy with only a slight breeze from the southwest. Temperatures
ranging from 13.5-18 C.

Raptor Observations:
A couple of small kettles of broad-wings were observed, along with a few
birds on their own. After sharpies, harriers were the third most abundant
raptor today. Because of the cloud cover, most birds were flying low. Our
number of migrants for September is now over 1,000.

Non-raptor Observations:
Other bird highlights included an immature White-crowned Sparrow, several
Red-breasted Nuthatches, and a flock of Cedar Waxwings.
Monarchs: 3/159
Ruby-throated Hummingbirds: 4/56

Predictions:
Tomorrow should bring more sun, warmer temperatures, and hopefully more
migrants with a light northwest wind.
========================================================================
Report submitted by Kate McKay (<northernjay444...>)
Pack Monadnock Raptor Migration Observatory information may be found at:
www.harriscenter.org


More site information at hawkcount.org: https://hawkcount.org/siteinfo.php?rsite=320


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