Sunday 24 March 2013

[cobirds] HSR: Dinosaur Ridge (24 Mar 2013) 1 Raptors

Dinosaur Ridge
Colorado, USA

Daily Raptor Counts: Mar 24, 2013
SpeciesDay's CountMonth TotalSeason Total
Black Vulture000
Turkey Vulture011
Osprey000
Bald Eagle02323
Northern Harrier000
Sharp-shinned Hawk011
Cooper's Hawk033
Northern Goshawk000
Red-shouldered Hawk000
Broad-winged Hawk000
Red-tailed Hawk18484
Rough-legged Hawk033
Swainson's Hawk000
Ferruginous Hawk088
Golden Eagle011
American Kestrel055
Merlin000
Peregrine Falcon000
Prairie Falcon01010
Mississippi Kite000
Unknown Accipiter033
Unknown Buteo066
Unknown Falcon000
Unknown Eagle000
Unknown Raptor011
Total:1149149


Observation start time: 09:00:00
Observation end time: 13:00:00
Total observation time: 4 hours
Official CounterCyndy Johnson
Observers: Cara Meinke, Kathanne Lynch



Visitors:
Park ranger Rob L. We had one couple around noon stop by. The time was entered in MST.

Weather:
In general, the wind was calm for Dinosaur Ridge today. The whole day was mostly cloudy, but visibility was good. In the South--Dark clouds coming in from the west most of the day, and north was white and cloudy. Sun came out around noon.

Raptor Observations:
We had a couple local Golden Eagles today. One immature that showed us his 3 points of light. Just after that we had an (local?) young Bald Eagle come by and circle to the south. On the way down the hill as we were leaving we saw two local Kestrels flying and locking talons together, then flew off and sat on the high tension wires. Assuming that it was the same RTLH- he came by at least once an hour for us...

Non-raptor Observations:
We had 5 Sandhill Cranes fly over, then turn and go south. Juncos, house sparrow, Townsend Solitaire, Magpie, mountain and western bluebird (quite a few flocks early in the morning), 2- northern flicker, 7- Amercian Crow, 14- canada goose, american robin, 35 blackbirds.


Report submitted by Rocky Mountain Bird Observatory (jeff.birek@rmbo.org)
Dinosaur Ridge information may be found at: http://www.rmbo.org/

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 are always welcome.
The hawkwatch is generally staffed by volunteers from the Rocky Mountain Bird
Observatory from about 9 AM to around 4 PM from the first week of March to the
first week of 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 small signs from the south
side of lot to 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.



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