Tuesday, 28 March 2023

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (28 Mar 2023) 59 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Mar 28, 2023
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture044
Osprey022
Bald Eagle12626
Northern Harrier199
Sharp-shinned Hawk077
Cooper's Hawk188
Northern Goshawk166
Red-shouldered Hawk000
Broad-winged Hawk000
Red-tailed Hawk32231231
Rough-legged Hawk000
Swainson's Hawk000
Ferruginous Hawk33839
Golden Eagle22626
American Kestrel134444
Merlin366
Peregrine Falcon055
Prairie Falcon044
Mississippi Kite000
Unknown Accipiter233
Unknown Buteo011
Unknown Falcon000
Unknown Eagle000
Unknown Raptor022
Total:59422423


Observation start time: 08:00:00
Observation end time: 16:45:00
Total observation time: 8.75 hours
Official Counter Carol Cwiklinski
Observers: Amy Walsh, Kathie Moses



Visitors:
Many thanks to Amy Walsh, Kathie Moses and Jane Haddock for helping locate and identify raptors today. They were excellent spotters and enjoyed some fantastic looks at dark morph red-tailed hawks. Twelve visitors stopped on the ridge today, one who will return with her young son who loves to identify raptors. There were numerous bikes on the trail, creating a muddy mess in some areas. The trail had some unmelted snow and some ice, but bare spots made it easy to navigate.

Weather:
Today was sunny with light winds that shifted from SW to SE and finally NE. Most of the day we had thin cloud cover to help with locating birds. Excellent thermals built through the day, and cloud cover increased late in the day.

Raptor Observations:
Raptor observations started slow but increased as our count progressed. Raptors were scattered across the sky, located on the ridge at eye level, very high, and flying along the western ridge. There was no pronounced pattern to the flight, it was varied and full of surprises. Numerous non migrants were active including golden eagles, Cooper's hawk, red-tailed hawks.

Non-raptor Observations:
New species we noticed today; American white pelican and tree swallow. We also saw a flock of Bohemian waxwings, western bluebirds and the usual ridge species.


Report submitted by DAVID HILL ()
Dinosaur Ridge - Denver Field Ornithologists information may be found at: http://www.dfobirds.org
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



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