The Kouprey is a large, endangered wild ox found in Cambodia and Laos. It has a dark brown coat, long horns, and a humped back. Kouprey live in herds of 20 in grasslands and forests near water. They are nocturnal herbivores that eat grass, leaves, and herbs. Kouprey numbers have declined due to hunting for their meat, skins, and horns which are used for decoration. Conservation efforts aim to protect the Kouprey through education, laws against hunting, and donations to conservation organizations working to preserve the species.