Monday 22 August 2022

[cobirds] Dinosaur Ridge - Denver Field Ornithologists (22 Aug 2022) 2 Raptors

Dinosaur Ridge - Denver Field Ornithologists
Colorado, USA

Daily Raptor Counts: Aug 22, 2022
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture000
Osprey000
Bald Eagle000
Northern Harrier000
Sharp-shinned Hawk000
Cooper's Hawk111
Northern Goshawk000
Red-shouldered Hawk000
Broad-winged Hawk111
Red-tailed Hawk000
Rough-legged Hawk000
Swainson's Hawk011
Ferruginous Hawk000
Golden Eagle000
American Kestrel011
Merlin000
Peregrine Falcon000
Prairie Falcon000
Mississippi Kite000
Unknown Accipiter000
Unknown Buteo000
Unknown Falcon000
Unknown Eagle000
Unknown Raptor000
Total:244


Observation start time: 08:15:00
Observation end time: 12:30:00
Total observation time: 4.75 hours
Official CounterAjit Antony
Observers: Liza Antony


Weather:
Light cloud cover 35%>15%>30%, winds Level 2-4 from SE>ENE, temperature 24-30°C, humidity 35-27%, barometer 29.92, clear visibility to 16 km.

Raptor Observations:
The first local raptor a TV was seen only by 8:53 a.m. EST. The first likely migrant was an American Kestrel at 9:21 a.m. seen high to the west, which circled and then flew North - not counted. A Swainson's Hawk at 11:13 a.m. seen to the west circled and then flew North,so not counted. The first countable migrants were an RT and a CH at 11:20 a.m. seen extremely high to the west. Non-migrant Raptors: RT 5 including a dark morph, TV 9.

Non-raptor Observations:
Blue-gray Gnatcatcher 1, Woodhouse's Scrub-Jay 2, Spotted Towhee 1, House Wren 1, American Crow 1, Common Raven 2, Black-capped Chickadee 1, Barn Swallow 2. Species heard: Northern Flicker, Broad-tailed Hummingbird.

Predictions:
Similar weather predicted, so could be similar to today.


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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