pair of ostriches feeding at kenyan grassland

africa amboseli beak bird brace camelbird camelus desert eco ecosystem egglaying eggs family fast feather feed female flightless grass grasseating grassland herbivore herbivorous kenya landmark landscape legs long maasai male mara masai national nature neck ostrich oviparous park pasture planteater reserve safari savanna savannah straus struthio twotoed vegetarian wild wings