Thursday, 11 May 2023

[Maine-birds] Fw: Bradbury Mountain State Park (11 May 2023) 18 Raptors


Bradbury Mountain State Park
Pownal, Maine, USA

Daily Raptor Counts: May 11, 2023
SpeciesDay's CountMonth TotalSeason Total
Black Vulture002
Turkey Vulture00500
Osprey022273
Bald Eagle31366
Northern Harrier1581
Sharp-shinned Hawk070381
Cooper's Hawk1436
Northern Goshawk002
Red-shouldered Hawk2454
Broad-winged Hawk81212008
Red-tailed Hawk2975
Rough-legged Hawk000
Golden Eagle011
American Kestrel014265
Merlin11466
Peregrine Falcon004
Unknown Accipiter018
Unknown Buteo034
Unknown Falcon004
Unknown Eagle000
Unknown Raptor0521
Total:182863851


Observation start time: 08:00:00
Observation end time: 16:00:00
Total observation time: 8 hours
Official CounterZane Baker
Observers: Dave Fensore



Visitors:
10 visitors.

Weather:
Sunny skies turned partly cloudy during the afternoon with temperatures just breaking 80. Visibility was fair with a good amount of haze out towards the coast. Winds were mostly calm but there were brief gusts coming from the W.

Raptor Observations:
I was starting to think that maybe the migration had come to an abrupt end after the low numbers the past couple of days. Today however there was a glimmer of hope as there appears to be more birds out there trying to get N. We finally had our first of the immature Broad-wings flying by the summit. Birds were scattered around the sky as they moved northward but there was no trouble finding elevation. The afternoon was more productive than the morning with the first half of the day shaping up like the previous two. It took six hours before I spotted the first Eagle for the day, which typically is not a difficult task from this site. In the afternoon I got some entertainment from a pair of 'tails just in front of me facing the mountain, as they sort of leapfrogged passed each other taking turns kiting into the winds. Being so close you could see all the fine micro adjustments they were making with their wings to remain locked in place as they peered towards the ground below.

Non-raptor Observations:
There was definitely more bird song at the summit compared to yesterday but it still seemed a little quiet for the second week of May. In the afternoon we were treated to a male Scarlet Tanager which perched in the open for a brief moment, the brilliant red coloring looking like it was about to start dripping off the bird. New species for the day include: American Redstart Northern Parula Gray Catbird Northern Rough-winged Swallow Scarlet Tanager

Predictions:
Tomorrow's predicted weather looks like good conditions for counting. If we truly get some WSW winds this could be interesting. Are we not seeing many birds because the conditions haven't been ideal? If the forecast I'm seeing holds true then we might get a good pulse on whether there are more birds out there waiting to fly. Purely speculation as to why so many birds are below our season average and where all the immatures are.


Report submitted by Jeannette Lovitch (freeportwildbird@yahoo.com)
Bradbury Mountain State Park information may be found at: www.freeportwildbirdsupply.com/bradbury-mountain-hawkwatch
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



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