The koala is about 60 to 85 cm (24 to 33 inches) long and weighs up to 14 kg (31 pounds) in the southern part of its range but only about half that in subtropical Queensland to the north.Virtually tailless, the body is stout and gray, with a pale yellow or cream-coloured chest and mottling on the rump.
: https://www.britannica.com/animal/koala