Hainan hare black crested gibbon, one of the world's rarest primates. There is no control for overhunting of this rabbit and habitat destruction, even though it is considered endangered. Little is known on specific populations. Hainan hare The Hainan hare ("Lepus hainanus") is a species of hare endemic to Hainan Island, China. The Hainan hare is small; its body length is less than and weighs only . Its head is small and round. It has long ears that are longer than its hind feet. The upper part of the tail is black, while the under parts are white. It has a more
Dwarf sea hare Dwarf sea hare The dwarf sea hare or pygmy sea hare, Aplysia parvula, is a species of sea slug, specifically a sea hare, a marine gastropod mollusc in the family Aplysiidae. This is a circumtropical sea hare. The type locality of "Aplysia parvula" is Saint Vincent, Lesser Antilles. The dwarf sea hare is round-bodied and smooth-skinned with a slender head bearing extensions which resemble rabbit ears. There are wing-like flaps (parapodia) extending from the body, which is brown to maroon or olive green in colour and may be covered with clusters of white spots. The maximum recorded length for this