Long eared Owl, Long-eared Owl (Asio otus, Otus vulgaris), Signed: J.J. Audubon, J.T. Bowen, lithograph, Pl. 37 (vol. 1), Audubon, John James (drawn); Bowen, J. T. (lith.), 1856, John James Audubon: The birds of America: from drawings made in the Uni