Dinosaur Ridge - Denver Field OrnithologistsGolden, Colorado, USA
| Daily Raptor Counts: Mar 18, 2026 |
| Species | Day's Count | Month Total | Season Total |
| Black Vulture | 0 | 0 | 0 |
| Turkey Vulture | 0 | 1 | 1 |
| Osprey | 0 | 0 | 0 |
| Bald Eagle | 1 | 8 | 8 |
| Northern Harrier | 0 | 1 | 1 |
| Sharp-shinned Hawk | 3 | 5 | 5 |
| Cooper's Hawk | 2 | 8 | 8 |
| American Goshawk | 0 | 0 | 0 |
| Red-shouldered Hawk | 0 | 0 | 0 |
| Broad-winged Hawk | 0 | 0 | 0 |
| Red-tailed Hawk | 5 | 55 | 55 |
| Rough-legged Hawk | 0 | 0 | 0 |
| Swainson's Hawk | 0 | 0 | 0 |
| Ferruginous Hawk | 0 | 7 | 7 |
| Golden Eagle | 1 | 3 | 3 |
| American Kestrel | 5 | 8 | 8 |
| Merlin | 2 | 2 | 2 |
| Peregrine Falcon | 0 | 0 | 0 |
| Prairie Falcon | 0 | 2 | 2 |
| Mississippi Kite | 0 | 0 | 0 |
| Unknown Accipitrine | 0 | 0 | 0 |
| Unknown Buteo | 0 | 0 | 0 |
| Unknown Falcon | 0 | 1 | 1 |
| Unknown Eagle | 0 | 0 | 0 |
| Unknown Raptor | 0 | 0 | 0 |
| Total: | 19 | 101 | 101 |
| Observation start time: | 09:00:00 |
| Observation end time: | 17:00:00 |
| Total observation time: | 8 hours |
| Official Counter | Emma Riley, Soren Zappia, Emma Riley, Soren Zappia |
| Observers: | |
Visitors:12 visitors. It was a busy day for visitors at the ridge! We had two separate out of state visitors who were in town for work. Both were able to see a new life bird (SS and GE) and were very excited! Thanks to volunteers Sharon Kelly, Karen Fernandez, Clay Gibson, Ric Olson, Kathie Moses, Janet Peters, and Sammy Korengut for their help today!
Weather:It was a windy and warm day at the ridge. The wind started as moderate from the west with strong gusts. The wind calmed around mid-afternoon before increasing again, as the temperatures rose to around 80 F. Cloud cover started as thin wisps across most the sky - ideal hawkwatching clouds. In the early afternoon, the cloud cover vanished almost entirely.
Raptor Observations:The spring migration is starting to pick up, and we had our highest migrant raptor count of the season so far with 19 birds. Despite the winds, a burst of activity in the late morning included Sharp-shinned Hawks, a Cooper's Hawk, and Red-tailed Hawks. Many birds took an overhead line, but a few were sighted on the east as well. There was a noticeable pause in activity during midday. It was a good day for small falcons, and we had our first Merlins of the season zoom past the ridge. In the afternoon, we counted 5 American Kestrels, mostly at eye level on the west side - an exciting preview of things to come. We also had many migrating Mountain Bluebirds, with our highest total for the season so far.
Non-raptor Observations:Mourning Dove 2, Northern Flicker 1, Black-billed Magpie 1, Common Raven 7, Black-capped Chickadee 1, European Starling 2, Mountain Bluebird 134, Western Bluebird 3, Townsend's Solitaire 1, thrush sp. 7, House Finch 1, Pine Siskin 1
Predictions:Tomorrow, near record high temperatures and sunny skies are predicted with moderate winds from the southwest. Bring sunscreen and lots of water. Trails are dry.
Report submitted by Official Counter of the day shown above (
dinoridgehw@gmail.com)
Dinosaur Ridge - Denver Field Ornithologists information may be found at:
www.dinosaurridgehawkwatch.orgMore information at
hawkcount.org: [
Site Profile] [
Day Summary] [
Month Summary]
Count data submitted via Trektellen.org - [
Project Details]
Site DescriptionDinosaur 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)
--
--
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To post to this group, send email to cobirds@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/cobirds * All posts should be signed with the poster's full name and city. Include bird species and location in the subject line when appropriate.
* Join Colorado Field Ornithologists
https://cobirds.org/membership/ ---
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
cobirds+unsubscribe@googlegroups.com.
To view this discussion visit
https://groups.google.com/d/msgid/cobirds/0101019d04511bc8-f2b46699-8300-4463-9ed3-5832aacf18e6-000000%40us-west-2.amazonses.com.
