Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

Discover the smartest birds in the animal kingdom – from crows and ravens to African grey parrots, keas, and magpies – known for problem-solving, communication, and remarkable intelligence.

COLUMBUS, Ohio — Computers have a reputation for solving complex problems; pigeons not so much. However, a new study from researchers at Ohio State University suggests perhaps pigeons don’t get enough ...

Mountain chickadees (Poecile gambeli), a North American bird in the tit family, store away food for later occasions. These birds are found at different elevations where varying winter conditions are ...

A Florida veterinarian said the medical procedure on one male bird is expected to stop at least seven females from reproducing offspring. "We're going to catch one peacock and probably stop seven ...

Meet the kea, New Zealand’s mischievous alpine parrot, whose intelligence rivals primates. Curious, playful, and fearless, these birds solve puzzles, outsmart humans, and live in harsh mountains, ...