Long-eared owl (Asio otus) chick climbing on a birch in spring France. Controlled conditions  ,  Animal,Wildlife,Vertebrate,Bird,Birds,Owl,Long eared owl,Animalia,Animal,Wildlife,Vertebrate,Aves,Bird,Birds,Strigiformes,Owl,Bird of prey,Strigidae,Striginae,Asio,Asio otus,Long eared owl,Northern long eared owl,Common long eared owl,Strix otus,Fluffy,Europe,Western Europe,France,Young Animal,Baby,Chick,Climbing,  ,  Klein & Hubert