CHRISTOPHER SWANN / SCIENCE PHOTO LIBRARY CHRISTOPHER SWANN / SCIENCE PHOTO LIBRARY
Blue-footed booby (Sula nebouxii) feeding. Blue-footed booby with a fish it has caught in its bill. The blue feet of this seabird are used in courtship displays. There are several subspecies of blue-footed booby, found on the Pacific coasts of Central America and northern South America, and on nearby islands. Photographed in the Gulf of California, Mexico.
Model release not required. Property release not required.