Dinosaur Ridge - Bird Conservancy of the Rockies Colorado, USA Daily Raptor Counts: May 03, 2017 -------------------------------------------------------------------
Species Day's Count Month Total Season Total ------------------ ----------- -------------- -------------- Black Vulture 0 0 0 Turkey Vulture 0 1 70 Osprey 1 3 12 Bald Eagle 0 1 15 Northern Harrier 0 0 2 Sharp-shinned Hawk 1 13 61 Cooper's Hawk 3 5 68 Northern Goshawk 0 0 0 Red-shouldered Hawk 0 0 0 Broad-winged Hawk 0 0 19 Red-tailed Hawk 0 0 263 Rough-legged Hawk 0 0 0 Swainson's Hawk 0 0 14 Ferruginous Hawk 0 0 8 Golden Eagle 0 0 4 American Kestrel 0 3 45 Merlin 0 0 0 Peregrine Falcon 0 1 11 Prairie Falcon 0 0 6 Mississippi Kite 0 0 0 Unknown Accipiter 0 4 15 Unknown Buteo 0 1 28 Unknown Falcon 0 0 8 Unknown Eagle 0 0 0 Unknown Raptor 1 1 25 Total: 6 33 674 ---------------------------------------------------------------------- Observation start time: 09:00:00 Observation end time: 14:00:00 Total observation time: 5 hours Official Counter: Roger Rouch Observers: Visitors: None. Weather: Observation was started an hour later than usual (10:00 DST) due to adverse weather predictions. Snow and sleet all morning with visibility about a mile at best and only about a hundred yards at times. Weather gradually improved in the afternoon and the sun finally peeked through during the last hour. Morning wind at about 2 or 3 Bft. from the NE and relatively calm in the afternoon. Temperatures rose from the mid-thirties to mid-forties. Raptor Observations: No raptors were seen in the morning and most migrating raptors were tallied during the 13:00 to 14:00 hours (DST) and generally overhead at the limit of unaided vision. Just a few local Red-tailed Hawks and two local Turkey vultures. Non-raptor Observations: American Robin, Common Raven, chickadee, Western Meadowlark, and Woodhouse's Scrub-jay. Predictions: Maybe migration season is winding down, but it might be reasonable to expect some post storm catch-up migration in the next few warm and sunny days. ======================================================================== Report submitted by Bird Conservancy of the Rockies ([email protected]) Dinosaur Ridge - Bird Conservancy of the Rockies information may be found at: http://www.birdconservancy.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 Bird Conservancy of the Rockies 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 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. -- 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 [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/0f8505f58975e7cc18c60c19a5752389%40www.hawkcount.org. For more options, visit https://groups.google.com/d/optout.
