Wednesday, 27 April 2022

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (27 Apr 2022) 26 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Apr 27, 2022
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture10346372
Osprey04244
Bald Eagle12457
Northern Harrier12430
Sharp-shinned Hawk05968
Cooper's Hawk5163174
Northern Goshawk179
Red-shouldered Hawk000
Broad-winged Hawk34141
Red-tailed Hawk2312727
Rough-legged Hawk003
Swainson's Hawk03030
Ferruginous Hawk0963
Golden Eagle0937
American Kestrel1290322
Merlin01216
Peregrine Falcon0916
Prairie Falcon1310
Mississippi Kite000
Unknown Accipiter01212
Unknown Buteo0814
Unknown Falcon135
Unknown Eagle033
Unknown Raptor038
Total:2614092061


Observation start time: 09:00:00
Observation end time: 14:45:00
Total observation time: 5.75 hours
Official CounterEmma Riley
Observers: Barbara Bank, Deb Bogar , Doug Anderson, Ed Imatani



Visitors:
Our volunteers today were Deb Bogar, Doug Angerson, Barbara Banks, and Ed Imatani. Thank you all for your help! Jim Banks also helped spot and ID birds for a few hours today, thank you Jim. The trail was slow today with only 5 people coming up to the Hawk Watch.

Weather:
The morning was pleasant with light NE winds and sun. By 1100 MST we had some light drizzle on us and could see precipitation in all directions around us. The clouds stayed heavy as a large storm cloud moved just south of Denver. Precipitation and heavy winds caused us to end the count at 1445.

Raptor Observations:
We had a small but steady push of birds in the morning before the storm rolled in. Highlights include a female NH that came directly overhead and a non-migrant dark morph SW low above the ridge. Another very distant NG was counted today.

Non-raptor Observations:
Blue-gray Gnatcatcher, White-throated Swift, Spotted Towhee, Woodhouse's Scrub-Jay and other regulars were seen today. Corvid activity was high for most of the day with a mixed group of Common Ravens (6) and American Crowns (9) seen over Mt Morrison.

Predictions:
Winds are predicted to be light and from the SE tomorrow with some cloud cover. We are hoping for a decent number of accipiters tomorrow, as we are still very low in SS numbers for the season.


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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