Wombats are exotic animals that only live in Australia. They have become an 13 ______ symbol of the country. In 1974 a wombat appeared on an Australian stamp for the 14 ______ time. Since then it has been regularly used on different Australian stamps and coins. Wombats 15 ______ like little bears and prefer grass to meat. They also love eating berries, plant roots and mushrooms. Like camels, wombats drink little water because there is enough water in 16 ______ grass. Wombats 17 ______ most of their life in holes under the ground. With their strong arms and long nails they are able to dig very long and complex tunnels. Fortunately, wombats 18 ______ few enemies in the animal world. Most wombats live around 15 years.