Description: The Long-eared Owl is a medium sized owl with conspicuous ear tufts. The ear tufts may be completely invisible when they are laid down, as they are in flight. Its colors are similar to the Great Horned Owl although its slender shape, smaller size, large round orangey facial disk, (that extends far above its eyes), and cross barred chest set it apart. The facial disk is circled with black that often has distinctive white inner and outer borders; white eyebrows and lores; orange to lemon yellow iris; and black around the eyes. The upper parts are dark brown mixed with white, black, orange, buff, and gray. The under parts have a white base color with some mix of orange and bold dark brown cross barring. The white tail feathers are barred with dark brown (note the distinct difference of the fine horizontal bars on the under parts of the Great Horned Owl).
Young: The juvenile's facial disk, wings, and tail are similar to the adult. The other parts of the juvenile plumage are orangey-brown to russet-tinted and broadly barred with blackish-brown and grayish-white.