Tawny owl (Strix aluco), captive, United Kingdom, Europe

European eagle owl chicks (Bubo bubo), captive, United Kingdom, Europe

Little owl baby (Athene noctua), captive, United Kingdom, Europe

Great Horned Owlet (Bubo virginianus); Fort Collins, Colorado, United States of America

Great Horned Owl and Owlet (Bubo virginianus); Fort Collins, Colorado, United States of America

Great Horned Owlet (Bubo virginianus); Fort Collins, Colorado, United States of America

Young Tawny Owl in a reed bed, Danube Delta Romania

Barn owl (Tyto Alba) in flight with a prey, England