Hunting Great Gray Owl Wallpapers |
Great Grey Owls breed in North America from as far east as Quebec to the Pacific coast and Alaska, and from Finland and Estonia across northern Asia. A small population, estimated at less than 100 birds, occurs in the Sierra Nevada mountains of California. This population is the southernmost population of the species' range and is listed Endangered under California's Endangered Species Act.
Great Gray Owl Wallpapers |
Great Gray Owl |
Great Grey Owl And They Childs |
Great Grey Owl Call |
Great Grey Owls do not build nests, so typically use nests previously used by a large bird, such as a raptor. They will also nest in broken-topped trees and cavities in large trees. Nesting may occur from March to May. Eggs average 42.7 mm wide and 53.5 mm long (1.68 by 2.11 in). If food is scarce, they may travel a fair distance to find more prey, with considerable movements by large numbers in some years of particularly scarce prey.
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