American White Pelican vs Brown Pelican

The American White Pelican and Brown Pelican can be distinguished primarily by their plumage and behavior. The American White Pelican is predominantly white with black wingtips, while the Brown Pelican is mostly brown. Behaviorally, the Brown Pelican is known for its dramatic plunge-diving fishing technique, unlike the American White Pelican, which forages by cooperative herding.

Look for the plumage color: white with black wingtips for American White Pelican, brown for Brown Pelican. Observe foraging behavior: plunge-diving indicates a Brown Pelican, while group foraging suggests an American White Pelican.

The American White Pelican is mostly white with contrasting black wingtips visible in flight. In contrast, the Brown Pelican is predominantly brown, with a more uniform coloration that lacks the stark black and white contrast.

Brown Pelicans are known for their plunge-diving technique to catch fish, a behavior not seen in American White Pelicans, which instead forage by swimming in groups and herding fish to the surface.