Kouprey is a rare and endangered species of wild cattle found in the forests of Cambodia, Laos, and Vietnam. Synonyms for the word kouprey are few and far between as the animal is unique in many ways. However, some terms that could be used as synonyms for kouprey could include forest ox, grey ox, wild buffalo or even the Cambodian ox. There are efforts being made to protect these animals from extinction, including captive breeding programs and habitat conservation. Given their incredible importance to the world's biodiversity, it's important that these animals remain protected and thrive in their native habitats.