Elephants are the largest land animals. They can live up to 70 years. There are two main species - African and Asian elephants. African elephants are larger than Asian elephants. Both males and females have trunks which are versatile and used for tasks like breathing, smelling, grasping. Mating involves the male mounting the female from behind for a few minutes. Gestation lasts 22 months and births are assisted by other females in the herd. Babies are raised communally without the father. Elephants are herbivores that consume large amounts of plants and water each day. They communicate over long distances and prefer staying near water sources.