Baby dinosaur's tail — with feathers — found in 99 million-year-old amber

Barcelona is putting its pigeons on birth control

Meet the gray jay, Canada's new national bird

Seabirds eat plastic because they like the way it smells

Birds with bigger brains avoid the hunter's gun

Duck flaps to the rescue of endangered chicken

Common swifts spend 10 months of the year in nonstop flight

Why would militants take over a wildlife refuge?

Critically endangered albatross are being eaten alive by giant house mice

5 modern-day scarecrows

Predator-proof fence saves seabirds in Hawaii

​How a caustic lake in Tanzania became a flamingo paradise