Rough-legged hawk

Near Erieau, Ontario, Canada, Dec 3, 2020.


Out looking for snowy owls, found one too far away for a photo, got two rough-legged hawks.
This was the closer one, still 400+ yards/meters way.
Buteo lagopus
Nonbreeding adults eat about a quarter-pound of food daily, or a tenth of their body mass - that’s about 5 small mammals. Nestlings start feeding themselves (swallowing lemmings whole) at about 16 days old. It’s estimated that a brood of 2 nestlings requires 26 pounds of food during the 40 days between hatching to fledging.
The oldest Rough-legged Hawk on record, a female, was at least 17 years, 9 months old when found in Illinois in 1979.

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