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A solitary barn owl glides gracefully through the air above a wood stump at night
European Eagle Owl - Profile portrait
Barn Owl, tyto alba, Adult in flight, Normandy
Owl close up portrait
A Spotted owlet in spotlight
Eurasian pygmy owl (Glaucidium passerinum)
Short-eared Owl (Asio flammeus) - nocturnal bird
An Owl's daily activity begins with preening, stretching, yawning and combing its head with its claws. The plumage is often ruffled up, and claws and toes are cleaned by nibbling with the beak. The Owl will then leave its roost, sometimes giving a call (especially in breeding season)\n\nLike most owls, the barn owl is nocturnal, relying on its acute sense of hearing when hunting in complete darkness. It often becomes active shortly before dusk and can sometimes be seen during the day when relocating from one roosting site to another. In Britain, on various Pacific Islands and perhaps elsewhere, it sometimes hunts by day. This practice may depend on whether the owl is mobbed by other birds if it emerges in daylight. However, in Britain, some birds continue to hunt by day even when mobbed by such birds as magpies, rooks and black-headed gulls, such diurnal activity possibly occurring when the previous night has been wet making hunting difficult. By contrast, in southern Europe and the tropics, the birds seem to be almost exclusively nocturnal, with the few birds that hunt by day being severely mobbed.\n\nBarn owls are not particularly territorial but have a home range inside which they forage. For males in Scotland this has a radius of about 1 km (0.6 mi) from the nest site and an average size of about 300 hectares. Female home ranges largely coincide with that of their mates. Outside the breeding season, males and females usually roost separately, each one having about three favored sites in which to conceal themselves by day, and which are also visited for short periods during the night. Roosting sites include holes in trees, fissures in cliffs, disused buildings, chimneys and haysheds and are often small in comparison to nesting sites. As the breeding season approaches, the birds move back to the vicinity of the chosen nest to roost.
The Eurasian eagle-owl wild bird (Bubo bubo) is a species of eagle-owl that resides in much of Eurasia.
Beautiful tawny owl (Strix aluco) sitting in an old oak tree.
Gufo africano nello zoo
Daytime front view portrait of a single majestic Eurasian eagle-owl (Bubo Bubo)   sitting still, looking straight ahead at the camera with defocussed trees in the background - shallow DOF, focus on the eyes
The most silent predator of the Heart!
Taxon name: Powerful Owl (juvenile)\nTaxon scientific name: Ninox strenua\nLocation: Sydney, New South Wales, Australia
The horned owl sits on a branch against the backdrop of a full moon rising on a pine forest at night.
Snowy Owl
East European Ural owl (Strix uralensis uralensis).
Siberian snow owl (Bubo bubo sibiricus)
A white strong feathered snowy owl on its stone in a zoo
L 59-73cm, WS 138-170cm.\nResident in mountains an forests, preferring areas with rocks, steep cliffs and mature trees (preferably conifers); often in rocky archipelagos. Scattered distribution, generally rare and local.\nNocturnal and partly crepuscular. Day roost in dense mature spruces or firs, or in cave or crevice.\nFood mammals (voles, rats, hedgehogs, hares) and birds (corvids, gulls, wildfowl).\nNests on inaccessible cliff-edge or less often on the ground by rock, uprooted tree or among boulders, exceptionally in abandoned raptor’s nest or n barn, abandoned factory, etc.\nIn spite of its size and its impressive claws is by and large a non-violent and retiring owl near its nest, and aggressive behaviour toward humans is rare.\n\nThis is a scarce owl in the eastern and Southern part of the Netherlands and is mostly breeding in abandoned Quarries.\n\nThis Picture is made at a Birds of Prey Farm near Lunteren (Gelderland, the Netherlands).
Close-up of an Eurasian eagle-owl yawning
Blakiston's Fish Owl
Owls and eagle owl in the night. Illustration of thermal image.
royal owl portrait
Face of the Eurasian eagle owl (bubo bubo) also known as European Eagle owl. The eagle-owl is from the higher classification of horned owls and is one of the largest species.
Closed up nocturnal bird in silhouette, adult Brown wood-owl, low angle view, half shot, in the night sitting on the branch of tropical tree in nature of tropical moist montane forest, national park in high mountain of northern Thailand.
Eurasian eagle owl in Canada
A little owl sitting on a tree branch.
Owl's eye close-up, macro photo, Eye of the Short-eared Owl, Asio flammeus.
Close-up of the face of a Eagle Owl (Bubo bubo) - Spain
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