Date: 9/4/26 3:12 pm
From: <reports...>
Subject: [birders] Detroit River Hawk Watch (04 Sep 2026) 1 Raptors
Detroit River Hawk Watch
Brownstown, Michigan, USA
Daily Raptor Counts: Sep 04, 2026
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Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 0 1 1
Northern Harrier 1 12 12
Sharp-shinned Hawk 0 0 0
Cooper's Hawk 0 1 1
American Goshawk 0 0 0
Red-shouldered Hawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson's Hawk 0 0 0
Red-tailed Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 0 0 0
American Kestrel 0 1 1
Merlin 0 0 0
Peregrine Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 0 0 0

Total: 1 15 15
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Observation start time: 12:00:00
Observation end time: 15:00:00
Total observation time: 3 hours

Official Counter: Gracie Sangmeister

Observers: Bella Maiwurm

Weather:
Rain delay of the count due to rain and thunderstorms that were persistent
for the morning and early afternoon. The weather did clear out around
1200, when we started the count for the day. Heavy cloud cover continued
for the rest of the day, with SSW/SW winds around 10mph and temps in the
low 70s. A bit of quick drizzle here and there over the couple hours of the
count, but nothing that was concerning to us.

Raptor Observations:
We saw more migrating raptors today than we expected. Just one lonely
northern harrier distantly cruising over the river downstream. The local
bald eagles and osprey were out and about again today, calling out and
making a fuss in the trees, and the local Cooper's hawk made a fly by right
at the end of the day.

Non-raptor Observations:
The normal crowd of birds were out and about, including a few mute swans by
the Celeron Island jetty, a massive float of cormorants that was slowly
moving in and out of view, and a solo common loon heading south over the
treetops. A cute little turtle also made an appearance, unfortunately not
sticking around long enough to figure out what he was.

Predictions:
A chance of showers between 9am and noon. Cloudy, then gradually becoming
mostly sunny, with a high near 78. Northeast wind 7 to 10 mph. Chance of
precipitation is 30%. Finally, the wind will be in our favor. A small
chance of wet in the morning but looks like the rain will be moving out
overnight. A bit cooler temps and favorable wind might finally convince
birds to get a move on!
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Report submitted by Erika Van Kirk (<erika_vankirk...>)
Detroit River Hawk Watch information may be found at:
http://www.detroitriverhawkwatch.org


More site information at hawkcount.org: https://hawkcount.org/siteinfo.php?rsite=285


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