Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

Pick up a penguin! London Zoo's animals line up for Annual Stocktake. Humboldt penguins, Asiatic lions, corals, Seychelles ...

Penguins do not react to people the way most wild animals do. When a human appears on an Antarctic shoreline, many penguins ...

On a rocky ledge over the coast of an island in the far south Atlantic Ocean, a young penguin peers nervously at the chasm ...

Penguins, tigers, tarantulas and gorillas were just some of the thousands of creatures that stood on a scale as London Zoo keepers began recording vital statistics for the zoo’s annual weigh-in. More ...

During this event, keepers pose with animals, so that news agencies can capture images illustrating the zoo’s annual ...

The animals at the Dallas and Fort Worth zoos are more than cute — they’re built for survival in surprising ways. From ...

Sea Life London Aquarium says it has made "meaningful progress in identifying areas for action" following criticism over its ...

WASHINGTON — Florida is currently undergoing one of the largest evacuations in more than five years as Hurricane Milton heads toward the state's coast. Among those evacuees are penguins, lizards, ...

The San Francisco Zoo is mourning the loss of two unique animals after both were found to be deteriorating rapidly from ...