óskar elías sigurðsson. Great horned owl. Tawny Owl. Western screech owl. You might be more likely to hear an owl's call than to see it in the feather, but can you tell your tawny from your barn owl by sound alone? Elf owl. Northern hawk-owl. Boreal owl. call. óskar elías sigurðsson Asio otus. Northern pygmy owl. Long-eared Owls are nimble flyers, with hearing so acute they can snatch prey in complete darkness. Shop 2. begging call. Barred owl. Look out for. Barn owl. Other owls. Adult and juv' Long eared owls calling, Cobh. Great gray owl. Credit: John Bridges. Whiskered screech owl. begging call. Spotted owl. Northern saw-whet owl. 0:00 / Long-eared owl (song) male, song. In spring and summer, listen for their low, breathy hoots and strange barking calls in the night. Barn Owl. Little Owl. Eastern screech owl. Distinctive 'ear tufts' Orange eyes. Short-eared Owl. Burrowing owl. Short-eared owl . Flammulated owl. Call. One of four broods that night. 0:00 / Long-eared Owl (song) male, song. Bird calling at Newforge, Belfast, at night Juvenile Long-Eared Owl 1st July 2010. Other owls. Snowy owl. These nocturnal hunters roost in dense foliage, where their camouflage makes them hard to find, and forage over grasslands for small mammals. ... Long-eared owl (Asio otus) Long-eared owls are more nocturnal than other British owls.