Date: 11/18/24 4:07 pm
From: <reports...>
Subject: [birders] Detroit River Hawk Watch (18 Nov 2024) 25 Raptors
Detroit River Hawk Watch
Brownstown, Michigan, USA
Daily Raptor Counts: Nov 18, 2024
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Species Day's Count Month Total Season Total
------------------ ----------- -------------- --------------
Black Vulture 0 0 0
Turkey Vulture 1 2964 65222
Osprey 0 0 18
Bald Eagle 1 67 205
Northern Harrier 0 20 340
Sharp-shinned Hawk 5 86 3482
Cooper's Hawk 3 38 113
American Goshawk 0 2 2
Red-shouldered Hawk 1 151 324
Broad-winged Hawk 0 0 6785
Swainson's Hawk 0 0 1
Red-tailed Hawk 14 1031 1962
Rough-legged Hawk 0 4 18
Golden Eagle 0 73 117
American Kestrel 0 1 410
Merlin 0 2 25
Peregrine Falcon 0 4 32
Unknown Accipiter 0 3 18
Unknown Buteo 0 16 47
Unknown Falcon 0 0 13
Unknown Eagle 0 3 6
Unknown Raptor 0 2 30

Total: 25 4467 79170
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Observation start time: 09:15:00
Observation end time: 16:00:00
Total observation time: 6.75 hours

Official Counter: Michael Patrikeev

Observers: Jerry Jourdan, Rosemary Brady

Visitors:
We welcome visitors to our site by the boat launch in Lake Erie Metropark.
We have brochures and educational information we are happy to share. Let us
share our enthusiasm for migration and raptors with you! While we welcome
your questions and company, please know that our professional counter,
apprentices, and volunteers must communicate with each other frequently to
successfully conduct the count, and they also must maintain an unobstructed
view of the horizon.


Weather:
Fog lifted ca. 09:15 AM, but it was still hazy until noon. In the morning,
wind was so light, the flags hardly moved at all. Around 1 PM, it shifted
to the south, but did not exceed 10 km/hour (6 mi/hr) at any given time.
Temperature between +9 and +13C (48-55F). Barometric pressure was dropping
steadily.

Raptor Observations:
Low numbers. Red-tailed Hawks "outnumbered" other species again (14 of 25).
It was nice to see Sharp-shins (5) and one Red-shouldered Hawk; both were
absent from our counts for 4-5 days. A lone Turkey Vulture sailed over the
canal, searching for his friends.
Local Bald Eagles were active in late afternoon; two pairs were involved,
perhaps in a territorial dispute. Earlier in the day, we saw a 4th year
bird (in the fourth basic plumage, with dark remaining on the head and
rectrices).

Non-raptor Observations:
Corvids: 34 American Crows and one Blue Jay.
A flock of ca. 50 Rusty Blackbirds by the wetland at the count site.
American Tree Sparrow - 2.

Predictions:
Rain (4-5 mm) is expected tomorrow, between 9 AM and 7 PM, most intensive
in the morning.
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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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