Asian elephants are extremely sociable, forming groups of six to seven related females that are led by the oldest female, the matriarch. Like African elephants, these groups occasionally join others to form herds, although these associations are relatively transient.
More than two thirds of an elephant’s day may be spent feeding on grasses, but large amounts of tree bark, roots, leaves and small stems are also eaten. Cultivated crops such as bananas, rice and sugarcane are favorite foods. Elephants are always close to a source of fresh water because they need to drink at least once a day