Detroit River Hawk Watch (24 Oct 2021) 638 Raptors

R
reports@hawkcount.org
Mon, Oct 25, 2021 3:58 AM

Detroit River Hawk Watch
Brownstown, Michigan, USA
Daily Raptor Counts: Oct 24, 2021

Species            Day's Count    Month Total  Season Total


Black Vulture                0              0              0
Turkey Vulture            576          36036          40162
Osprey                      0              5            24
Bald Eagle                  1            32            66
Northern Harrier            2            150            345
Sharp-shinned Hawk          17          3278          6191
Cooper's Hawk                0            23            35
Northern Goshawk            0              0              0
Red-shouldered Hawk        21            83            88
Broad-winged Hawk            0            18          22240
Swainson's Hawk              0              0              0
Red-tailed Hawk            21            575            636
Rough-legged Hawk            0              0              0
Golden Eagle                0              4              5
American Kestrel            0            417          1066
Merlin                      0            25            48
Peregrine Falcon            0            23            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

Total:                    638          40669          70956

Observation start time: 08:00:00
Observation end  time: 12:30:00
Total observation time: 4 hours

Official Counter:        Kevin Georg

Observers:        Andrew Sturgess, Don Sherwood

Visitors:
We are still dealing with the residue of the Covid 19 situation. The
workers at the site will be in an enclosed area that is designed for four
people only. We still love to interact and share our love of hawk watching
with visitors. Feel free to ask questions and look over our shoulders to
help you follow the birds. Watch the weather for favorable forecasts as the
birds are predictable to some degree based on weather situations.
One other thing of note this year; the boat-launch bathroom building has
been shut down for the foreseeable future due to plumbing issues. There are
Porta-Johns in the parking lot should you require them.

Weather:
Into each life a little rain must fall. What was remarkable was the
transition that we witnessed this morning from the pleasant sunny scene
that greeted us to the rain that eventually caused us to curtail the watch.
A nearly clear blue sky set the opening act in progress giving no hint of
things to come, but to the north ominous banks of thick fog were soon in
motion low over the river and soon blotted out the stacks completely. To
the east, the sun was bright but sported a complete solar halo of Roy G.
Biv colors indicating frosty conditions aloft. It was quickly obscured by a
fast-moving front of dark gray clouds that reduced the sun’s intensity to
that of a sixty-watt lightbulb trying hard to penetrate the cover. The
ambient light was very low as a gray blanket filled in completely causing
us to look very hard for details in the birds that we did see. Winds were
very light, mostly ENE but somewhat variable, causing some flight line
adjustments when the birds finally decided to move. Temperatures were low
to start after overnight frost warnings and did not rise to the level of
comfort that we would prefer, staying in the forties. Rain eventually came
and put an end to what had turned into an interesting final hour with TVs
and buteos moving.

Raptor Observations:
The last two days have been slow developing and today was no exception.
Sharpies started the day, but only begrudgingly, and we only managed
seventeen in the half day that we worked. We did note one juvenile bald
eagle that seemed determined to put some miles on the odometer today. The
turkey vultures finally started to move after a couple of hours and five
hundred and seventy-six were counted in the space of about an hour plus.
They brought along some buteos with them and this was one of those rare
days when the red-shoulders came first and actually matched the red-tails
in number. Each of the species tallied twenty-one. Two northern harriers
were also observed.

Non-raptor Observations:
Today was crow day. Since we were low on raptors in the first hours, our
intrepid counter paid more attention than usual to the crows deserting
Canada in droves. Our estimate was six thousand plus as they came early and
often. The swallows were flying very low over the lake at first this
morning, but as the morning progressed, they moved higher and again made
our life more interesting as they flitted in front of our bins. A pied-bill
grebe was seen out in front of us today. More flights of ducks are starting
to be seen at a distance as their migration gets underway. Rusty blackbirds
were heard and observed in good numbers in the park.

Predictions:
Tomorrow’s forecast looks bleak as rain is forecast to continue
throughout the day.


---======
Report submitted by Kevin Georg (kevin.l.georg@gmail.com)
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

Detroit River Hawk Watch Brownstown, Michigan, USA Daily Raptor Counts: Oct 24, 2021 ------------------------------------------------------------------- Species Day's Count Month Total Season Total ------------------ ----------- -------------- -------------- Black Vulture 0 0 0 Turkey Vulture 576 36036 40162 Osprey 0 5 24 Bald Eagle 1 32 66 Northern Harrier 2 150 345 Sharp-shinned Hawk 17 3278 6191 Cooper's Hawk 0 23 35 Northern Goshawk 0 0 0 Red-shouldered Hawk 21 83 88 Broad-winged Hawk 0 18 22240 Swainson's Hawk 0 0 0 Red-tailed Hawk 21 575 636 Rough-legged Hawk 0 0 0 Golden Eagle 0 4 5 American Kestrel 0 417 1066 Merlin 0 25 48 Peregrine Falcon 0 23 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 Total: 638 40669 70956 ---------------------------------------------------------------------- Observation start time: 08:00:00 Observation end time: 12:30:00 Total observation time: 4 hours Official Counter: Kevin Georg Observers: Andrew Sturgess, Don Sherwood Visitors: We are still dealing with the residue of the Covid 19 situation. The workers at the site will be in an enclosed area that is designed for four people only. We still love to interact and share our love of hawk watching with visitors. Feel free to ask questions and look over our shoulders to help you follow the birds. Watch the weather for favorable forecasts as the birds are predictable to some degree based on weather situations. One other thing of note this year; the boat-launch bathroom building has been shut down for the foreseeable future due to plumbing issues. There are Porta-Johns in the parking lot should you require them. Weather: Into each life a little rain must fall. What was remarkable was the transition that we witnessed this morning from the pleasant sunny scene that greeted us to the rain that eventually caused us to curtail the watch. A nearly clear blue sky set the opening act in progress giving no hint of things to come, but to the north ominous banks of thick fog were soon in motion low over the river and soon blotted out the stacks completely. To the east, the sun was bright but sported a complete solar halo of Roy G. Biv colors indicating frosty conditions aloft. It was quickly obscured by a fast-moving front of dark gray clouds that reduced the sun’s intensity to that of a sixty-watt lightbulb trying hard to penetrate the cover. The ambient light was very low as a gray blanket filled in completely causing us to look very hard for details in the birds that we did see. Winds were very light, mostly ENE but somewhat variable, causing some flight line adjustments when the birds finally decided to move. Temperatures were low to start after overnight frost warnings and did not rise to the level of comfort that we would prefer, staying in the forties. Rain eventually came and put an end to what had turned into an interesting final hour with TVs and buteos moving. Raptor Observations: The last two days have been slow developing and today was no exception. Sharpies started the day, but only begrudgingly, and we only managed seventeen in the half day that we worked. We did note one juvenile bald eagle that seemed determined to put some miles on the odometer today. The turkey vultures finally started to move after a couple of hours and five hundred and seventy-six were counted in the space of about an hour plus. They brought along some buteos with them and this was one of those rare days when the red-shoulders came first and actually matched the red-tails in number. Each of the species tallied twenty-one. Two northern harriers were also observed. Non-raptor Observations: Today was crow day. Since we were low on raptors in the first hours, our intrepid counter paid more attention than usual to the crows deserting Canada in droves. Our estimate was six thousand plus as they came early and often. The swallows were flying very low over the lake at first this morning, but as the morning progressed, they moved higher and again made our life more interesting as they flitted in front of our bins. A pied-bill grebe was seen out in front of us today. More flights of ducks are starting to be seen at a distance as their migration gets underway. Rusty blackbirds were heard and observed in good numbers in the park. Predictions: Tomorrow’s forecast looks bleak as rain is forecast to continue throughout the day. ======================================================================== Report submitted by Kevin Georg (kevin.l.georg@gmail.com) 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