Q: A pair of osprey come back to nest on the top of the same telephone pole near my house, year after year. I’m wondering whether they migrate together and do they pair up for life? A: Osprey are well ...

Some birds sleep in the air. Swifts, for example, hunt down bugs high in the sky 24 hours a day from the time they leave their nest until they return six months later. Some landbirds make transoceanic ...

Birds exhibit a wide variety of fascinating nesting and offspring-rearing behaviors throughout their lifecycle. Against the odds, they protect and guide their young from hatching to leaving the nest ...

Birds possess an incredible ability to sleep while flying. This allows them to undertake epic migrations spanning continents and oceans. They achieve this through unihemispheric sleep, where one brain ...