The clouded leopard is the largest predator on the Borneo and Sumatra Islands. Described as very secretive it spends most of its time in the tree canopies of the rainforests.

• 婆罗洲云豹是该岛以及苏门答腊岛最大的食肉动物。科学家称婆罗洲云豹行踪诡秘，大部分时间都呆在热带雨林的树冠上。