From extreme speeds to epic migrations, explore the incredible limits of what birds can achieve. Birds have pushed the ...

A colossal nocturnal hunter with a wingspan nearly six feet across, this remarkable fish-owl plunges into icy rivers to catch salmon with its massive, featherless talons. Blakiston's Fish-Owl is one ...

This map shows the combined distribution of all species in the Parulidae (New World Warblers) family.

A familiar face at coastal parking lots and inland lakes across North America, this adaptable gull has mastered both city life and wilderness, snatching french fries or diving for fish with equal ...

Explore all 50 US state birds with our comprehensive guide. Learn about each official state bird's characteristics, habitat, and the history behind their selection as state symbols.

The world’s largest gull and one formidable seabird, this impressive species lives and breeds along Northern Hemisphere shores on both sides of the Atlantic. The Great Black-backed Gull is the largest ...

Soaring across Mediterranean skies, this swift hunter embarks on one of the longest migrations among European raptors. Eleonora's Falcon is a sleek, medium-sized raptor with long, pointed wings and a ...

Small but mighty, this globetrotting sandpiper covers vast distances during its annual migrations, touching down on shorelines from Arctic tundra to tropical beaches. Temminck's Stint is a small wader ...

Poised to strike, this large heron stalks along American waterways in search of fish and other small animals. These widespread waterbirds are among the tallest of North America’s birds. The Great Blue ...

Anyone who has taken a few moments to watch birds feeding in a yard, swimming on a lake or soaring overhead will have noticed the remarkable diversity in bird behavior and how birds are adapted to ...

A fierce hunter with a striking rusty-red tail, this widespread raptor is a commanding presence as it soars over diverse landscapes across North America. The Red-tailed Hawk is a robust raptor with ...