
Long-eared Owl
Asio otus
Least Concern
Listen
XC1107816 · Sonothèque ADVL · Genêts, Manche, Normandie, France · CC0 1.0
Overview
The long-eared owl is a medium-sized, slender owl with erectile ear-tufts that is one of the most widely distributed and numerous owl species in the world. It inhabits the Palearctic and North America, preferring to roost in dense woodland while hunting over open ground.
Identification
- Slim, long-winged body measuring 31 to 40 cm in length with a wingspan of 86 to 102 cm.
- Ochraceous-tawny plumage with blackish vertical streaks on the upperparts and herringbone patterns on the underparts.
- Prominent, erectile ear-tufts positioned closer to the centre of the head, generally dusky in front and tawny on the back.
- Blackish bill and eyes that range from yellowish-orange to orange-red.
- Long, thin, feathered legs with relatively fine talons.
Habitat
The species prefers semi-open habitats, particularly woodland edges, where it can roost and nest within dense stands of wood while hunting over open ground. Its range extends across Europe, the Palearctic, and North America.
Diet
Primarily hunts small rodents, especially voles, but will take diverse prey including birds and insects during prey population cycles or in arid, insular, and urbanised habitats.
Did you know?
Unlike many owls, long-eared owls are not strongly territorial or sedentary and are partially migratory or nomadic. They also have a distinctive preference for regular roosts shared by a number of individuals at once.
Sources
- Wikipedia · CC BY-SA 4.0
- Wikidata · CC0 1.0