Nashville Zoo is pleased to announce the births of two litters of Clouded Leopard cubs. Photos by Amiee Stubbs. Due to deforestation, pet trade and poaching, Clouded Leopards are considered endangered in their native range of Southeast Asia and China, and recently listed as extinct in Taiwan. Nashville Zoo is a leader in the Clouded Leopard conservation and these little guys will be used to help educate the public and raise awareness in the ongoing conservation effort. Article.