The man tries again, picking up the puppy and putting her in a standing position. But as soon as his hands are no longer ...

This is the amusing moment a tired lemur sprawled out on a stairway for a nap. A holidaymaker spotted the primate lounging on the steps at Shanghai Wild Animal Park in Pudong, China. Footage shows the ...

Scientists have discovered the massive creatures — so named because the males sport a distinctive trunk-like nose — are often getting less shut-eye than most others in the animal kingdom.

One can only take so much before you finally snap, and for our animal buddies, the same rule applies. See also: 25 helpless dogs that had their bed stolen by the cat All those half-assed petting ...

The cute snap of the worn-out mite is one of several where photographers have caught animals mid-yawn. A baby gorilla is leaning up against a rock at the end of a long dayCredit: Caters News ...

“But if something dangerous is happening, your brain says, ‘No, no, no, no. It’s not time to go to sleep. I don’t care how tired you are.’ The neurons that regulate sleep can tell the difference ...

The fox, pursued by a pack of hounds at full cry, tired after a long run and ran into the village. It was trotting along beside the trolley tracks on New York Avenue fifty yards from Main Street ...