Results 3 results found Adult southern rockhopper penguin (Eudyptes chrysocome chrysocome) at breeding and molting colony, Falkland Islands, South America Collared aracari (Pteroglossus torquatus) sitting on a branch, Costa Rica Imperial Shag (Phalacrocorax atriceps), pair exhibiting courtship behavior on New Island in the Falkland Islands, South America Drake Wood Duck Drake Wood Duck Western Screech Owl (Otus kennicottii) in hollow cottonwood. Closeup view of the back of a gyrfalcon in the white color phase. Great Horned Owl (Bubo virginianus), closeup portrait. View of a brown great horned owl sitting in a cottonwood tree. Great Horned Owl (Bubo virginianus) portrait. Closeup of the face of a great horned owl sitting in a cottonwood tree. Great horned owl, in cottonwood tree, surrounded by fall color leaves.