Impala
Posted: Wed May 23, 2012 8:54 pm
The Common Impala is one of the most abundant antelopes in Africa, with about one-quarter of the population occurring in protected areas. Impalas are adaptable foragers. They usually switch between grazing and browsing depending on the season. Females and young form herds of up to two hundred individuals. When food is plentiful, adult males will establish territories. Females pass through the territories that have the best food resources. Territorial males round up any female herds that enter their grounds, and will chase away bachelor males that follow. They will even chase away recently-weaned males. A male impala tries to prevent any female from leaving his territory. During the dry seasons, territories are abandoned, as herds must travel farther to find food. Large, mixed tranquil herds of females and males form. Young male impalas who have been made to leave their previous herd form bachelor herds of around thirty individuals. Males that are able to dominate their herd are contenders for assuming control of a territory.







