Why is the elephant trunk so wrinkly? It sounds like the start of one of Aesop’s fables. But in a new study in the journal Royal Society Open Science, researchers offer up some answers. This all ...

Elephants' wrinkly trunks might serve a purpose and reveal whether the individual prefers to bend the handy appendage to the right or the left. Byrdyak via Wikimedia Commons under CC BY-SA 4.0 Until ...

There’s a Sherlock Holmes tale in here somewhere: A clever observer could check wrinkles and whiskers on an elephant trunk to catch a left-trunker pachyderm perp masquerading as a righty, thanks to a ...

Elephants are vital to ecosystems. Learn interesting facts and how WWF works to protect them across Africa and Asia.

What suddenly made long jaws such a liability? Well it looks like we can thank a changing climate for the evolution of the elephant’s trunk. Eons is available to stream on pbs.org and the free PBS App ...