Saturday 16 April 2022

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (16 Apr 2022) 254 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Apr 16, 2022
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture29244270
Osprey103133
Bald Eagle21447
Northern Harrier91622
Sharp-shinned Hawk34049
Cooper's Hawk45116127
Northern Goshawk246
Red-shouldered Hawk000
Broad-winged Hawk888
Red-tailed Hawk32244659
Rough-legged Hawk003
Swainson's Hawk666
Ferruginous Hawk0963
Golden Eagle1533
American Kestrel97223255
Merlin31014
Peregrine Falcon1411
Prairie Falcon007
Mississippi Kite000
Unknown Accipiter51010
Unknown Buteo1511
Unknown Falcon024
Unknown Eagle033
Unknown Raptor005
Total:2549941646


Observation start time: 08:00:00
Observation end time: 17:00:00
Total observation time: 9 hours
Official CounterCarol Cwiklinski, Emma Riley
Observers: Carol Cwiklinski, Janet Peters, Natalie Vande Vuss, Steve Small



Visitors:
Today was our Rapthorton! We owe a huge thanks to everyone who came out for both the raptorthon and for the normal count today- Carol Cwiklinski, Steve Small, Janet Peters, Natalie Vande Vuss, Joey Kellner, Robin Sher, Seth Cutright, Julia Guian, and others. Total visitor count was up to 68 people at the Hawk Watch today.

Weather:
Clouds were present all throughout the day to varying degrees. Winds stayed calm for most of the day coming from the NE. The sun was out every once in a while, warming the ridge up. A thick haze settled into the distance early in the day, decreasing visibility.

Raptor Observations:
Our best day yet this season happened to fall on our Raptorthon, how great! 254 migrants, FOY SW and BW were seen today. We got great looks at both species, as well as OS, CH, AK, GE, RT, TV, PG, and BE. Overall, an incredible day for migration and for those of us who got to witness.

Non-raptor Observations:


Predictions:
Winds predicted from the W reaching speeds of 40 mph. Some cloud cover.


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]




Site Description
Dinosaur Ridge is the only regularly staffed hawkwatch in Colorado and is the
best place in the world to see migrating Ferruginous Hawks. Dinosaur Ridge may
be the best place in the country to see the rare dark morph of the Broad-winged
Hawk (a few are seen each spring). Hawkwatchers who linger long enough may see
resident Golden Eagles, Red-tailed Hawks and Prairie Falcons, in addition to
migrating Swainson's, Cooper's and Sharp-shinned Hawks, American Kestrels and
Turkey Vultures. Peregrine Falcons and Ferruginous Hawks are uncommon; Northern
Goshawk is rare but regular. Non-raptor species include Rock Wren, and sometimes
Bushtit, Western Bluebird, Sandhill Crane, White-throated Swift, American White
Pelican or Dusky Grouse. Birders of any skill level are always welcome.
HawkWatch at Dinosaur Ridge is generally staffed by volunteers from about 9 AM
to around 3 PM from March 1st to May 7th.

Directions to site:
From exit 259 on I-70 towards Morrison, drive south under freeway and take left
into first parking lot, the Stegosaurus lot. Follow small signs from the
southwest end of lot to the hawkwatch site. The hike starts heading east on an
old two-track and quickly turns south onto a trail on the west side of the
ridge. When the trail nears the top of the ridge, turn left, head through the
gate, and walk to the clearly-visible, flat area at the crest of the ridge.
(Distance: 0.56 miles, Elevation gain: 259 feet)

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