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Mount Lorette (06 Oct 2023) 230 Raptors

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Mount Lorette
Alberta, Canada

Daily Raptor Counts: Oct 06, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 1
Osprey 0 1 5
Bald Eagle 5 17 19
Northern Harrier 2 2 3
Sharp-shinned Hawk 14 61 91
Cooper’s Hawk 2 5 6
American Goshawk 7 17 21
Broad-winged Hawk 0 1 5
Swainson’s Hawk 0 0 0
Red-tailed Hawk 2 11 16
Ferruginous Hawk 0 0 0
Rough-legged Hawk 1 2 2
Golden Eagle 188 490 647
American Kestrel 0 0 0
Merlin 1 7 11
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 2
Prairie Falcon 0 2 2
Unknown Accipiter 7 16 34
Unknown Buteo 0 0 10
Unknown Falcon 0 1 2
Unknown Eagle 0 4 5
Unknown Raptor 1 5 10
Total: 230 643 892
Observation start time: 06:45:00
Observation end time: 18:15:00
Total observation time: 11.5 hours
Official Counter Graeme Dunlop
Observers: Rick Robb

Visitors:
18. Up to 9 people stayed for a while to enjoy the weather and scenery. Thanks to Theresa, James and Doug for helping to spot birds.

Weather:
The temperature was -4C at sunrise, the high was 16C at 1600 and it was 11C at 1915. Winds were SW-WSW all day mostly calm to light at ground level, ridge winds were SW light becoming SW moderate with strong gusts after 1600. Cloud cover was clear to 20% cirrus. Observing conditions were excellent all day.

Raptor Observations:
The total movement observed between 0745 and 1915 was 230 migrants of 9 species that comprised 5 Bald Eagles (4a, 1sa), 2 brown Northern Harriers, 14 Sharp-shinned Hawks (7a, 17u), 2 adult Cooper’s Hawks, 2a Red-tailed Hawks (2 light calurus and 1 dark harlani), 1 light-coloured Rough-legged Hawk (hunting slowly along the east ridge for almost an hour from 0800), 188 Golden Eagles (118a, 4sa, 34j, 32u), 1 Merlin, 7 unidentified accipiters and 1 unidentified raptor. Despite the seemingly favorable conditions movement was quite slow until 1400, 87 Golden Eagles were seen between 1400 and 1700 and 59 between 1800 and 1900. All but 4 Golden Eagles used the eastern ridges. In the afternoon and evening most eagles were first located high-soaring over either Skogan Peak or Mt Lorette before gliding across the valley to the Fisher Range at varying altitudes. On my way home I stopped briefly at the Mt Allan viewpoint on Hwy 40 and saw 3 Golden Eagles still flying after sunset (19:15).

Non-raptor Observations:
Common Loon 2, White-headed gulls sp. 15, Hairy Woodpecker 1, Canada Jay 2, Black-billed Magpie 3, Common Raven 20, Black-capped Chickadee 1, Mountain Chickadee 1, Red-breasted Nuthatch 1, American Dipper 1, American Robin 11, Bohemian Waxwing 10, Pine Siskin 3, White-crowned Sparrow 2.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]