Their population decreased drastically due to habitat loss and hunting.
The extremely rare rhino species can only be found in Java, Indonesia.
There are only about 100 wild Amur leopard's in the world at present.
They live in a restricted area in eastern Russia and northeastern China.
It is the world's smallest tiger subspecies, weighing up to 140 kgs.
With only 600 of these left, they live in Indonesia’s Sumatra Island.
Only 800 of these tree-dwelling primates are left in the wild.
They are only found in tropical forests of Sumatra Island, Indonesia.
The forest elephant can be found in dense forests of West and Central Africa.
The main reason for their rapid decline is intensive poaching.