This large, adaptable gull rules the coastlines and waterways of North America, equally at home stealing french fries on busy beaches or diving for fish in quiet harbors. The American Herring Gull is ...

A graceful river-dweller with striking black and white plumage, this rare tern swoops and dives over the waterways of South Asia, where local fishermen often consider it a good luck charm. The ...

A dashing riverside acrobat with smoke-grey plumage, frequently spotted performing aerial stunts to catch insects above Asia's fast-flowing mountain streams. The Plumbeous Water-redstart is a small, ...