Endangered cats are a major concern for conservationists around the world. Four of these cats are the PUMA (4 letters), OCELOT (6 letters), LEOPARD (7 letters) and Bengal Tiger (11 letters). The PUMA is a large cat native to the Americas, while the OCELOT is a small wildcat found in Central and South America. The LEOPARD is a large cat found in Africa and parts of Asia, while the Bengal Tiger is a large cat native to India and Bangladesh. All four of these cats are endangered due to habitat loss, poaching, and other human activities.