herd of white bearded wildebeest migration, brindled gnu antelope in serengeti plains in tanzania, east africa

afar africa african afternoon animal antelope bearded big brindled carnivore creature east feed five freedom game gnu grassland grazer herd horn mammal many meadow migrate migration million moving national natural nature observed park plain predator safari savanna savannah serengeti stopped survival survivor tanzania tanzanian tour view walking white wild wildebeest wilderness wildlife