The long-eared owl (Asio otus), also known as the northern long-eared owl or, more informally, as the lesser horned owl or cat owl, is a medium-sized species of owl with an extensive breeding 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. The species breeds in many are… See more
This species is a rather slim and long winged owl with usually prominent erectile ear tufts, which are positioned closer to the center of the head than in many other types of owl. The purposes of ear tufts are not definitively … See more
Distribution and habitat
The long-eared owl has an extremely large distributional range. In Eurasia, they are distributed from the Iberian Peninsula and the British Isles (including almost the entirety of Ireland), in both of which they are found somewhat … See more
Behaviour
Long-eared owls are more or less strictly nocturnal in activity. Usually activity for the species commences at dusk. After nightfall long-eared owls in Idaho were least active from 8-10 pm and from 5-6 am, while the hours arou… See more
