Extreme close up head shot of aneastern grey kangaroo, macropus giganteus chewing on food, resting on the grassy open plain in Australian wildlife sanctuary

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