Large fruit-eating birds are becoming locally extinct in areas of Brazil.
Find out everything there is to know about birds and stay updated on the latest bird research with the comprehensive articles, interactive features and bird pictures at LiveScience.com Learn more about these fascinating creatures as scientists continue to make amazing discoveries about birds.
Biologists hope marbled murrelet numbers will rise if Steller's jays vomit when they eat dummy eggs.
Scientists re-examined the idea that modern bird behavior can be used to predict behaviors of dinosaurs.
Birds and other monogamous animals may continue to make showy mating displays after pairing up because it increases their children's survival.
Cornell bird lab hopes video will galvanize efforts to protect critically endangered Spoon-billed sandpiper.
Quail know what their eggs look like and choose the best hiding places based on their unique patterns.