Friday 18 March 2022

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (18 Mar 2022) 4 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Mar 18, 2022
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture000
Osprey000
Bald Eagle01111
Northern Harrier033
Sharp-shinned Hawk133
Cooper's Hawk000
Northern Goshawk022
Red-shouldered Hawk000
Broad-winged Hawk000
Red-tailed Hawk25555
Rough-legged Hawk000
Swainson's Hawk000
Ferruginous Hawk044
Golden Eagle02020
American Kestrel033
Merlin011
Peregrine Falcon000
Prairie Falcon133
Mississippi Kite000
Unknown Accipiter000
Unknown Buteo044
Unknown Falcon000
Unknown Eagle000
Unknown Raptor022
Total:4111111


Observation start time: 10:00:00
Observation end time: 17:30:00
Total observation time: 7.5 hours
Official CounterEmma Riley
Observers: Janet Peters, Sammy Korengut



Visitors:
Five total visitors, three interacted. AM Observers were Janet Peters and Kate (didn't catch her last name- does Communications for DFO) and PM Observer was Sammy Korengut.

Weather:
The ridge was covered in snow (over a foot of snow in some areas) but it was a pleasant day with temperatures hovering around 10 C all day. Winds were very minimal, with NW winds mostly but we did have a brief S wind. At about 1700 winds picked up and the sun got covered by clouds, dropping the temperature significantly.

Raptor Observations:
Migrant movement was slow today with only four migrants counted. Local movement was also decreased today, making the day feel extra slow. Four local Golden Eagles were seen today, with two of them only briefly appearing. Three local Red-tailed Hawks were active today. One local Prairie Falcon was seen late in the afternoon with two Golden Eagles over Green Mountain which was exciting.

Non-raptor Observations:
https://ebird.org/checklist/S105103287

Predictions:
Sunny and warm tomorrow with winds from the west and the south by the afternoon. The trail will most likely be very muddy.


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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