young virginian opossum or possum - didelphis virginiana - a nocturnal mammal marsupial with a pouch, on a white

america american animal baby background climbing common conservation cute didelphis ecology environment eyes fur furry gray grey hairy isolated mammal marsupial marsupialis native natural nature nocturnal nose omnivore opossum opposum outdoor pest portrait possum pouch rat snout studio tail teeth tree usa virginia virginiana warn whiskers white wild wildlife young