Species Day's Count Month Total Season Total
Black Vulture 0 0 0
Turkey Vulture 71 4155 52363
Osprey 0 0 35
Bald Eagle 5 21 99
Northern Harrier 2 79 344
Sharp-shinned Hawk 12 272 4129
Cooper's Hawk 1 35 118
Northern Goshawk 0 1 2
Red-shouldered Hawk 10 562 757
Broad-winged Hawk 0 0 64336
Swainson's Hawk 0 0 0
Red-tailed Hawk 59 3988 4846
Rough-legged Hawk 0 11 12
Golden Eagle 4 52 56
American Kestrel 0 4 702
Merlin 1 2 33
Peregrine Falcon 0 6 52
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: 09:00:00
Observation end time: 15:00:00
Total observation time: 6 hours
Official Counter: Kevin Georg
Observers: Andrew Sturgess, Don Sherwood, Rosemary Brady
Visitors:
We did well on visitors today. Richard, Michelle and Bill paid us a visit
along with a handful of other persons intent on seeing golden eagles, the
bird du jour. Fortunately, we were able to deliver today with birds that
were visible without the aid of the Hubble.
Weather:
A day that was nearly a mirror image of yesterday, please remember that
mirrors give a backward image. Today we started with sun for a short while.
In a fairly subtle transition the high cirrus wisps were gradually replaced
with increasingly solid overcast and lower, darker, more threatening clouds
that foretold of the "wintry mix" weather event arriving in the evening
hours. The barometer dropped down to 29.75" from a starting position about
two tenths higher. Winds were also subtle, going a long way round the
compass but failing to raise any enthusiasm regardless of direction. This
made the hawk-counter's lives a little more tolerable but may not have
helped the count.
Raptor Observations:
Despite a meh day weatherwise, we managed a fairly strong middle of the
day. It was slow to start and absolutely stopped later on. 71 turkey
vultures led the way numerically. The red-tails had a respectable 59 birds
with 10 red-shouldered hawks keeping them company. 12 sharp-shins and 1
Cooper's filled out the accipiter dance card. 2 harriers were counted. 1
merlin was seen speeding by. The hardworking eagles were on the move today,
(most birds had to work in the light winds), with 5 bald eagles and 4
golden eagles. We have now surpassed last year's total for goldens even
though it looked doubtful a couple of weeks ago.
Non-raptor Observations:
13 sandhills were seen flying by. Our Bonaparte's fleet has sailed for the
most part as we were back down to a handful from 60 yesterday. Lots of
waterfowl on the move high in the sky and far away from us.
Predictions:
Increasing winds from the WSW and a barometer continuing to stay in the
lower range would not be the preferred indicators if you had your druthers.
The sun should be out again and temps will rise possibly 40F. I don't think
we will set any records tomorrow but hopefully some of the more hardy birds
will be anxious to leave.
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Report submitted by Andrew Sturgess (ajyes72@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