Tuesday, 19 April 2022

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (19 Apr 2022) 46 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Apr 19, 2022
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture5270296
Osprey03335
Bald Eagle01750
Northern Harrier11723
Sharp-shinned Hawk64958
Cooper's Hawk11133144
Northern Goshawk057
Red-shouldered Hawk000
Broad-winged Hawk51818
Red-tailed Hawk7274689
Rough-legged Hawk003
Swainson's Hawk299
Ferruginous Hawk0963
Golden Eagle1634
American Kestrel7253285
Merlin01014
Peregrine Falcon0512
Prairie Falcon007
Mississippi Kite000
Unknown Accipiter01010
Unknown Buteo0713
Unknown Falcon024
Unknown Eagle033
Unknown Raptor116
Total:4611311783


Observation start time: 08:00:00
Observation end time: 16:30:00
Total observation time: 8.5 hours
Official CounterCarol Cwiklinski
Observers: Darcy Juday, Shmuel Korengut



Visitors:
We had 15 visitor to the top. Kathy Kay helped in the morning, and Linda Lee helped in the afternoon. Thanks very much for your excellent eyes!

Weather:
The predicted west winds did not materialize until late in the count, and even then the winds were not strong. The morning cloud cover helped us spot migrants during the first two hours. The 1000 hour changed to clear blue skies, hot temperatures, and light winds. The W/NW winds late in the count was a welcome cool relief from the hot sun.

Raptor Observations:
We started the count an hour early to catch the early migrants and we observed a good number and variety of early raptors. It was difficult to locate migrants once the skies cleared, but we had a steady trickle throughout the day.

Non-raptor Observations:
American White Pelicans, StellerĂ¢€™s Jay


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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