Wandering Albatross Wings

Photograph by John Eastcott and Yva Momatiuk, National Geoggraphic

A wandering albatross (Diomedea exulans) contracts its wings during a mating ritual on South Georgia Island, Antarctica. This arduous traveler has one of the greatest known wingspans of any bird, measuring up to 11.5 feet (3.5 meters), and has been recorded flying 500 miles (805 kilometers) in a single day.