The Jumping Rat is more commonly known as the Malagasy Giant Rat. She is a large rodent, growing to around 33 cm in length, not including her tail. With her long, muscular back legs she is capable of making leaps almost 1m high. She is completely nocturnal, spending her days within a burrow she shares with her life-long mate. This can have as many as 6 entrances, allowing her ample choice of escape route. At night she ventures out to feast on fallen fruits, nuts and invertebrates which she digs for.