Based on papers presented at the Owls 2000 conference held in Canberra, Australia. Introduction to Australian owls / David Hollands -- Population limitation in Holarctic owls / Ian Newton -- Occupancy ...
Owls come in a wide variety of shapes, sizes, and colors. Found in North America, Europe, and Asia, the long-eared owl (Asio otus) often resides in the deserted nests of similarly sized birds, such as ...