[Ontbirds]HSR: SMRR- Lake Erie Metropark (09 Oct 2007) 2670 Raptors

reports at hawkcount.org reports at hawkcount.org
Tue Oct 9 21:10:45 EDT 2007


SMRR- Lake Erie Metropark
Brownstown, Michigan, USA
Daily Raptor Counts: Oct 09, 2007
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Species            Day's Count    Month Total   Season Total
------------------ ----------- -------------- --------------
Black Vulture                0              0              0
Turkey Vulture            2337           6176           7961
Osprey                       4             29            176
Bald Eagle                   5             29            168
Northern Harrier            15            114            614
Sharp-shinned Hawk         167           1039           7744
Cooper's Hawk               10             99            272
Northern Goshawk             0              0              0
Red-shouldered Hawk          4             10             18
Broad-winged Hawk           11             28          69563
Red-tailed Hawk             85            131            494
Rough-legged Hawk            0              0              0
Golden Eagle                 0              0              0
American Kestrel            29             87           1149
Merlin                       2              8             34
Peregrine Falcon             1             20             55
Unknown                                                    8
Swainson's Hawk              0              0              2

Total:                    2670           7770          88258
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Observation start time: 08:00:00 
Observation end   time: 16:30:00 
Total observation time: 8.5 hours

Official Counter: Calvin Brennan

Observers:        Al Kostyniak, Bruce Roberts, Don Sherwood, Fred Kirn

Visitors:
Benita Garner
Ron Harkness
Allen Chartier


Weather:
Today brought a change in the hot and humid weather pattern from the last
week or so. After some overnight showers, the early morning today was
partly to mostly cloudy with more or less complete clearing occurring by
mid morning. Winds were moderate from the west for much of the day becoming
gustier in the afternoon and switching to the west-southwest late in the
afternoon.

  

  












Raptor Observations:
The flight overall was steady throughout the day with the first vulture
groups appearing by the second hour of the count. These groups were
somewhat disorganized at first probably because of what was likely
substantial upper level winds; making for unstable thermals which I think
affected the flight throughout the day. While many of the early kettles
were overhead, including the largest group of the day numbering 500+ birds,
later groups took a more northerly tract in response to the wind. Today
also saw an increase in the Buteo flight with quite a few Red-tails mixed
in with the vultures along with a few straggling Broad-wings.

Non-raptor Observations:
Large numbers of Yellow-rumped Warblers are now present in the park along
with quite a few lingering Blackpolls. A Cape May Warbler was also noted
today.
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Report submitted by Calvin Brennan (common_raven at hotmail.com)
SMRR- Lake Erie Metropark information may be found at:
http://www.smrr.net/




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