Species Day's Count Month Total Season Total
Black Vulture 0 0 0
Turkey Vulture 213 46256 46747
Osprey 0 5 35
Bald Eagle 1 26 77
Northern Harrier 0 85 259
Sharp-shinned Hawk 8 1663 3741
Cooper's Hawk 0 68 79
Northern Goshawk 0 1 1
Red-shouldered Hawk 46 182 182
Broad-winged Hawk 0 538 64336
Swainson's Hawk 0 0 0
Red-tailed Hawk 74 686 801
Rough-legged Hawk 0 0 0
Golden Eagle 0 3 3
American Kestrel 0 124 697
Merlin 1 13 29
Peregrine Falcon 0 31 46
Unknown Accipiter 0 0 0
Unknown Buteo 0 0 1
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 0 0 0
Observation start time: 08:00:00
Observation end time: 12:00:00
Total observation time: 4 hours
Official Counter: Kevin Georg
Observers: Andrew Sturgess, Don Sherwood, Rosemary Brady
Visitors:
Bill and Michelle came to visit.Also, members of Washtenaw Audubon came to
see the show. Although the weather was not hospitable, all were lucky to
see a relatively good day for bird migration.
Weather:
I must say that the last two days have been "Go figure" days. Although
similar in appearance; yesterday, the rain was miles away and we could not
buy a bird. Today, the rain was imminent and the buteos flew to the bar as
if the time bell had just run for last orders. A day that was cut short by
rain arriving on schedule for once. An ENE wind was blowing fresh in our
faces and provided a good motivation for the buteos. Barometer was high but
falling slightly during our hours at the site.
Raptor Observations:
Although turkey vultures (213) may have outnumbered them, the buteos were
the star of the day. 74 red-tails flew with 46 red-shoulders. That is an
impressive showing by the red-shoulders on a short day. 8 sharp-shins,
which is the bird we might have expected to see today, made the crossing.
Only 1 falcon was seen, a lone merlin. 1 unusually colored bald eagle was
spotted. This bird, from a distance, seemed to have a white head and tail
but white wing-pits too. It was transitioning to adult plumage.
Non-raptor Observations:
Not much to report as the weather seemed to subdue the other species. The
swallows were plentiful at our end of the slip and served their purpose as
flak to be peered around while trying to track other birds.
Predictions:
Strong winds from the west with a rebounding barometer but continuing cloud
cover would not seem to bode well. Although birds like to ride the energy
corridors around bad weather this may be too close to the rain for most.
However, you pay your money and take your chances.
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Report submitted by Jerry Jourdan (jerry.jourdan@gmail.com)
Detroit River Hawk Watch information may be found at:
http://www.detroitriverhawkwatch.org
More site information at hawkcount.org: http://hawkcount.org/siteinfo.php?rsite=285
Count data submitted via Dunkadoo - Project info at:
https://dunkadoo.org/explore/detroit-river-international-wildlife-refuge/detroit-river-hawk-watch-fall-2019