Behavior Females stay in their mothers' territories, males leave in all-male groups to search for females in heat. Males are distinguishable at a distance from females because of their different grazing habits. Males tend to stretch their necks to reach the tops of taller trees, while females tend to bend over smaller trees. Giraffes can usually be found together in groups of 12-15. There are no permanent members of the group.
Females are usually the most alert to danger.
When startled, a giraffe can gallop at speeds up to 30 mph. The hind feet of a galloping giraffe reach in front of the fore feet, and the animals swing their necks from side to side, producing a slow-motion appearance. Giraffes vocalize by emitting moans or low notes. Because of their infrequent use of water, they can range widely and are sometimes found hundreds of kilometers from water. They have been hunted for their meat and hides.