学 名：Elaphurus davidianus
分 类：偶蹄目 鹿科
Scientific name: Elaphurus davidianus
English name: David Deer
Category: Artiodactyla Cervidae
Habits: elaphurus davidianus,commonly known as “David’s deer”, native to marshlands on the middle and lower reaches of Changjiang River in China. Featured with good nature and gregarious property,good at swimming, mainly eats grass family, liverworts and other multiple types of tender grass and leaves. Also, its pregnancy is about 270 days and its lifespan is about 25 years. They’re first class national protected animals in China.