Pack Monadnock Raptor Migration Observatory (17 Oct 2017) 37 Raptors

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Oct 17, 2017, 5:12:30 PM10/17/17
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Pack Monadnock Raptor Migration Observatory
Peterborough, New Hampshire, USA

Daily Raptor Counts: Oct 17, 2017
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture2241248
Osprey045212
Bald Eagle352130
Northern Harrier11862
Sharp-shinned Hawk193231055
Cooper's Hawk240112
Northern Goshawk077
Red-shouldered Hawk63449
Broad-winged Hawk0268744
Red-tailed Hawk47076
Rough-legged Hawk011
Golden Eagle011
American Kestrel050158
Merlin02491
Peregrine Falcon03555
Unknown Accipiter013
Unknown Buteo024
Unknown Falcon033
Unknown Eagle011
Unknown Raptor01239
Total:3798611051


Observation start time: 08:00:00
Observation end time: 15:15:00
Total observation time: 7.25 hours
Official CounterHenry Walters
Observers:



Visitors:
55 visitors today from near and far: Oregon, Texas, Georgia, North Carolina, and the Czech Republic. A couple teachers from the Scottish Highlands stayed two hours longer than they'd planned and were rewarded with sightings of a juvenile goshawk and Bald Eagle. "All right," said one to the other, "if we don't leave now, we never will."

Weather:
Clear skies and clean air, all the way to Mt. Washington. Temperatures began around freezing, and birds were slow to get moving. Very light westerly winds went quiet by noon, meaning migrants were kept at or below eye-level most of the day.

Raptor Observations:
A pair of bald eagles, young and old, were the first birds of the day, hugging the western ridge at the limit of binocular vision. This was the flight-line for many migrants that followed: most stayed well west of the peak. Adult and immature red-shoulders put on good shows, plumage lit up in flattering light to great effect.

Non-raptor Observations:
A pair of Red Crossbills broke the frosty stillness this morning, jip-jip-jipping around the spruces west of the peak. Hermit Thrush, Ruby-crowned Kinglet, Yellow-rumped Warblers (4), and Canada Geese (11) were other migrants of note. Ravens croaked and chortled and staked claims to all corners of the sky today, with a high count of 71 birds aloft at 10 a.m.

Predictions:
Sunny and warm, winds 5-10 mph out of the west. Expect numbers similar to today's, but the Golden Eagle window is opening...


Report submitted by Henry Walters (walter...@gmail.com)
Pack Monadnock Raptor Migration Observatory information may be found at: www.nhaudubon.org
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



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