No matter which kind you have, Janet, cut those old dead stems to the ground. They're done for. Waikiki Elephant Ears. Waikiki forms a compact mound about three feet tall and wide. Growing conditions: ...

But one of the most iconic and interesting features of an elephant is its large ears. So, why do elephants have big ears? These giant flaps of skin serve more than just an aesthetic purpose.

Elephant ears are unique. African elephants have large ears. Asian elephants have smaller ears. Ears help regulate body temperature. They also enhance hearing. Elephants use ears for communication.