Gorilla chewing on a leaf in the zoo of Melbourne, Victoria, Australia

animal animals ape apes australia australian big chewing close close up close ups closeup closeups eat eating eats fauna feed feeding feeds food gorilla gorillas great hominidae hominoidea kingdom leaf leaves mammal mammalia mammalian mammalians mammals melbourne monkey monkeys nature nourishment nutrition on one portrait portraits primate primates separate separately shot shots single singly tetrapod up ups vertebrata vertebrate vertebrates victoria wild wildlife world zoo zoos