Species Day's Count Month Total Season Total
Black Vulture 0 0 0
Turkey Vulture 111 1597 49805
Osprey 0 0 35
Bald Eagle 1 7 85
Northern Harrier 0 4 269
Sharp-shinned Hawk 6 62 3919
Cooper's Hawk 0 2 85
Northern Goshawk 0 0 1
Red-shouldered Hawk 0 67 262
Broad-winged Hawk 0 0 64336
Swainson's Hawk 0 0 0
Red-tailed Hawk 6 204 1062
Rough-legged Hawk 0 1 2
Golden Eagle 0 3 7
American Kestrel 1 2 700
Merlin 0 0 31
Peregrine Falcon 0 3 49
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: 10:00:00
Observation end time: 15:00:00
Total observation time: 6 hours
Official Counter: Kevin Georg
Observers: Andrew Sturgess, Mark Hainen, Mark Hainen., Patrick Mulawa,
Rosemary Brady
Visitors:
If the visitors don't want to come to the site, nobody's going to stop
them. (RIP Yogi Berra)
Weather:
High winds from the S to start the day had whitecaps dancing on the lake.
The wind diminished during the day somewhat as it moved to the SW but still
had a detrimental effect on the resolve of the raptors. Although we did not
see much rain at the site until the final hour, it seemed that the Canadian
peninsula that sends us our birds may have had more of it throughout the
day. Barometer dropped just below 30" and stayed steady afterwards.
Raptor Observations:
A very slow day with no birds for the final two hours and we cut short the
day by an hour when light rain started to fall. 111 turkey vultures were
seen lifting off over Canada but most were not seen again as the winds
pushed them away. 6 sharp-shins fought the winds to make the crossing. 6
red-tailed hawks also got tossed around in the turbulent air. The close
bunching of these birds made us think that perhaps they had spent the night
closeby. 1 brave kestrel showed off for us and sped by at a very high rate
of speed. 1 juvenile bald eagle finished up the count.
Non-raptor Observations:
We had a pleasant start to the day in which we were centered in a whirling
mass of tree swallows chasing bugs that none of us could see. They seemed
oblivious to our presence as they imitated electrons in the outer shell
with us as the nucleus. Several common loons were spotted out on the lake
along with a few horned grebes bobbing up and down in the waves. No tundra
swans were spotted today as the skies were nearly barren.
Predictions:
Tomorrow looks to be a much better day, but that is not saying much. The
barometer will be climbing with winds from the W in double digits. 75%
cloud cover is predicted. Winds from the west are not the best but neither
are they the worst. I would expect to see some buteos tomorrow. Always
hoping for goldens and rough-legs too.
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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