Date: 5/2/26 8:39 pm
From: <reports...>
Subject: [cobirds] Dinosaur Ridge - Denver Field Ornithologists (02 May 2026) 9 Raptors
Dinosaur Ridge - Denver Field Ornithologists
Golden, Colorado, USA
Daily Raptor Counts: May 02, 2026
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Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 2 9 171
Osprey 0 2 66
Bald Eagle 0 1 28
Northern Harrier 0 1 51
Sharp-shinned Hawk 1 4 199
Cooper's Hawk 1 8 257
American Goshawk 0 0 2
Red-shouldered Hawk 0 0 0
Broad-winged Hawk 0 14 94
Red-tailed Hawk 1 7 469
Rough-legged Hawk 0 0 0
Swainson's Hawk 0 0 52
Ferruginous Hawk 0 0 17
Golden Eagle 0 0 8
American Kestrel 4 6 702
Merlin 0 0 7
Peregrine Falcon 0 0 10
Prairie Falcon 0 0 4
Mississippi Kite 0 0 0
Unknown Accipitrine 0 0 22
Unknown Buteo 0 0 5
Unknown Falcon 0 0 5
Unknown Eagle 0 0 0
Unknown Raptor 0 1 6
Zone-tailed Hawk 0 1 1

Total: 9 54 2176
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Observation start time: 09:00:00
Observation end time: 17:00:00
Total observation time: 8 hours

Official Counter: Soren Zappia

Observers:

Visitors:
15 visitors, not including one field trip. We had a troop of Girl Scouts
visit us this morning! We learned about the local birds, observed bird
behavior, and learned about our research and equipment. Thank you to Janet
Peters for leading this trip!


Weather:
It was a warm sunny day with a pleasant southeast wind at 1-3 bft.
Temperatures ranged from 64-70 F. There were no clouds overhead, although
late in the day we had a few clouds to the west.

Raptor Observations:
Today's pace was slower than yesterday, with 9 total birds. A young
Cooper's Hawk flew past the ridge close by in the morning, and we saw a
juvenile Red-tailed Hawk glide north fairly low overhead, but the remainder
of the birds were distant to the west.

Many local Turkey Vultures were taking advantage of the sun and we saw
multiple small groups roaming about. At one point we had two migrant TVs
head directly north. In the afternoon we also had a local Cooper's Hawk
land in a tree on the ridge, giving us great views.

We also counted our 700th American Kestrel of the season today! They have
been our most numerous migrants this season and last year.

Non-raptor Observations:
White-throated Swift 3, Broad-tailed Hummingbird 4, Mourning Dove 2, Downy
Woodpecker 1, Say's Phoebe 1, Blue Jay 1, Woodhouse's Scrub Jay 2, Common
Raven 2, Black-capped Chickadee 1, Tree Swallow 3, Violet-green Swallow 2,
Northern Rough-winged Swallow 1, Barn Swallow 1, Rock Wren 1, Blue-grey
Gnatcatcher 1, House Finch 2, Chipping Sparrow 1, Spotted Towhee 1, Western
Meadowlark 2

Predictions:
Tomorrow, mostly cloudy to overcast skies are predicted with temperatures
in the mid 60s to low 70s F. Light winds from the SW are expected.
========================================================================
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/4515/20260502

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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