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largest carnivorous marsupial of recent times, presumed extinct soon after the last captive individual died in 1936. A slender fox-faced animal that hunted at night for wallabies and birds, the thylacine was 100 to 130 cm (39 to 51 inches) long, including its 50- to 65-cm (20- to 26-inch) tail. Weight ranged from 15 to 30 kg (33 to 66 pounds), but about 25 kg was average. The fur was yellowish brown, with 13 to 19 dark bars on the back and rump. The hind legs were longer than the forelegs, and the tail was very thick at the base, tapering evenly to a point. The skull was remarkably similar to that of a dog but had characteristics diagnostic of a marsupial. Other differences include a smaller braincase and jaws with an enormous, almost 90-degree gape. In a shallow pouch that opened rearward, the female carried two to four young at a time.