Elephants are large mammals because they are the largest extant terrestrial animals in the world
elephants have several distinctive features, the proboscis, used for many purposes, particularly breathing, lifting water and grasping objects.
elephants has tusks, which can serve as weapons
elephants have large ear can help to control their body temperature.
elephants have pillar-like legs can carry their great weight.
They communicate by touch, sight, smell and sound.elephants use infrasound, and seismic communication over long distances.
entertainment in circuses.