These include the extremely rare red-crowned crane ( a staple of Asian art ) , and the white-naped crane as well as , potentially , the extremely rare Siberian tiger , Amur leopard and Asiatic black bear .
These include the extremely rare Red-crowned Crane ( a staple of Asian art ) , and the White-naped crane as well as , potentially , the extremely rare Korean Tiger , Amur leopard and Asiatic black bear .