
Asio otus
John James Audubon, Birds of America (1827-1838). Public domain.
The long-eared owl (Asio otus), also known as the northern long-eared owl or informally as the lesser horned owl or cat owl, is a medium-sized typical owl with an extensive range. The genus name, Asio, is Latin for "horned owl", and the specific epithet, otus, is derived from Greek and refers to a small eared owl. It breeds in Europe and the Palearctic, as well as in North America. This owl prefers semi-open habitats, particularly woodland edge, as they to roost and nest within dense stands of wood but prefer to hunt over open ground. The long-eared owl primarily hunts small rodents, especially voles, but during population cycles of their regular prey, or in arid, insular, or urbanized habitats, it takes diverse prey including birds and insects.
Source: Wikipedia
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