On a sunny day at Zoo Atlanta in 2020, Kelly the African bush elephant reached for a snack and revealed something strange. High-speed cameras tracking her movements suggested that the skin on top of ...

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 ...

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 ...

A new study suggests that an elephant's muscles aren't the only way it stretches its trunk -- its folded skin also plays an important role. The combination of muscle and skin gives the animal the ...

The folds on an elephant’s facial appendage aren’t just for show. By Richard Sima The elephant has a secret hiding right on its nose. Its famous trunk, full of muscle and devoid of bone, can move in a ...

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 ...

The elephant proboscis (trunk) exhibits an extraordinary kinematic versatility as it can manipulate a single blade of grass but also carry loads up to 270 kilograms. Using motion-capture technologies ...