Close up head shot of a wild herbivorous eastern grey kangaroo, macropus giganteus grazing on green grass in open plain, native Australian wildlife species

eastern grey giganteus kangaroo fur green pasture grass grassland field paw roo park zoo australia species animal native australian wild wildlife natural habitat macropus marsupial queensland aussie national victoria sanctuary currumbin healesville moonlit environment forester great conservation reserve mammal open plain forage feed eat chew graze food herbivore herbivorous