how long is an owls wingspan
Description [edit]. The long-eared owl is a medium-sized owl, 31â40 cm (12â16 in) in length with an 86â100 cm (34â39 in) wingspan and a body mass of 178â435 g (6.3â15.3 oz).It has erect blackish ear-tufts, which are positioned in the center of the head. The ear-tufts are used to make the owl appear larger to other owls while perched.he long-eared owl (Asio otus, previously Strix otus) is a species of owl which breeds in Europe, Asia, and North America. This species is a part of the larger grouping of owls known as typical owls, family Strigidae, which contains most species of owl. The other grouping of owls are the barn owls, family Tytonidae.