Date: 4/22/26 6:22 pm
From: <reports...>
Subject: [cobirds] Dinosaur Ridge - Denver Field Ornithologists (22 Apr 2026) 6 Raptors
Dinosaur Ridge - Denver Field Ornithologists
Golden, Colorado, USA
Daily Raptor Counts: Apr 22, 2026
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Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 0 132 159
Osprey 0 34 40
Bald Eagle 0 11 24
Northern Harrier 0 20 32
Sharp-shinned Hawk 1 101 122
Cooper's Hawk 1 155 207
American Goshawk 0 0 1
Red-shouldered Hawk 0 0 0
Broad-winged Hawk 0 31 31
Red-tailed Hawk 2 183 431
Rough-legged Hawk 0 0 0
Swainson's Hawk 0 20 20
Ferruginous Hawk 0 6 15
Golden Eagle 0 1 8
American Kestrel 2 460 599
Merlin 0 3 6
Peregrine Falcon 0 1 3
Prairie Falcon 0 2 4
Mississippi Kite 0 0 0
Unknown Accipitrine 0 10 16
Unknown Buteo 0 2 5
Unknown Falcon 0 3 4
Unknown Eagle 0 0 0
Unknown Raptor 0 3 4

Total: 6 1178 1731
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Observation start time: 08:30:00
Observation end time: 15:15:00
Total observation time: 6.75 hours

Official Counter: Emma Riley, Soren Zappia , Soren Zappia

Observers:

Visitors:
17 Visitors. It was fun to watch the mountain bikers come up the trail in
the high winds today. We also met a hiker celebrating his birthday.

Thank you to Kathie Moses and Cayce and Chris Gulbransen for volunteering
today! We appreciate you both for your spotting and for your company.


Weather:
It was a warm and windy day today. Winds were light to moderate, generally
from the west, for most of the morning. Humidity was very low throughout
the day, reaching 6% RH at one point.

Temperatures peaked in the mid 80s in mid-afternoon, before the cloud cover
returned and west winds intensified. The wind continued to pick up until
the count was ended at 15:15 MST due to high winds.



Raptor Observations:
It was a surprisingly slow day for migration with only 6 birds seen on the
total count. Our first bird was a Sharp-shinned Hawk was seen in the first
half hour struggling in the winds. Most birds today were overhead,
including two juvenile Red-tailed Hawks and a Cooper's Hawk, but we also
had a distant American Kestrel to the west and one on the east.

Local RTs were kiting in the wind for most of the day - we watched a local
RT attempted to fend off a raven while carrying a large snake. There was a
lot of swift and swallow activity today, even in high winds. A few
Steller's Jays and a sapsucker flew past quickly in the early am.

Non-raptor Observations:
White-throated Swift 10, Broad-tailed Hummingbird 3, Mourning Dove 1,
Double-crested Cormorant 1, Red-naped Sapsucker 1, Steller's Jay 2,
Woodhouse's Scrub Jay 6, American Crow 1, Common Raven 2, Violet-green
Swallow 45, Barn Swallow 2, swalow sp. 50, Rock Wren 1, Blue-grey
Gnatcatcher 1, American Robin 1, House Finch 2, American Goldfinch 1, Pine
Siskin 1, White-crowned Sparrow 1, Spotted Towhee 1, Western Meadowlark 2

Predictions:
Tomorrow, expect cooler temperatures in the 50s F with sun in the morning
and increasing clouds in the afternoon. Winds are forecasted west from
15-20 mph with possible gusts of over 30 MPH.
========================================================================
Report submitted by Official Counter of the day shown above (<dinoridgehw...>)
Dinosaur Ridge - Denver Field Ornithologists information may be found at:
www.dinosaurridgehawkwatch.org


More site information at hawkcount.org: https://hawkcount.org/siteinfo.php?rsite=123
Count data submitted via Trektellen.org - Project info at:
https://trektellen.org/count/view/4515/20260422

Site Description:
Dinosaur Ridge is the only regularly staffed hawk watch in Colorado and is
the best place in the world to see migrating Ferruginous Hawks. Hawk
watchers may see 17 species of migrating raptors; and it is an excellent
site to see rare dark morph buteos including Broad-winged hawk, Swainson's
hawk, Ferruginous hawk, Rough-legged hawk and Red-tailed Hawk. Other
raptors we see include Golden and Bald Eagles, Northern harrier, Osprey,
Peregrine Falcons, Prairie Falcons, Cooper's and Sharp-shinned Hawks,
American Kestrels, Merlin, and Turkey Vultures. American Goshawk is
uncommon but also counted each season. Non-raptor species include Rock
Wren, Bushtit, Western Bluebird, Sandhill Crane, White-throated Swift, and
American White Pelican. Birders of any skill level are always welcome. The
hawk watch at Dinosaur Ridge is staffed by Hawk Counter(s) and volunteers
from March through early May.

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 hawk watch signs
from the southwest end of the parking lot to the hawk watch 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, and walk to the flat area at the crest of the ridge.
(Distance: 0.56 miles, Elevation gain: 259 feet)


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