The tiger inhabits the Terai at the foot of the mountains, but is only an occasional visitor to Sikkim proper. But the leopard and the clouded leopard are permanent residents and fairly common. This last is of a most beautiful mottled colouring. Another leopard is the snow-leopard, which inhabits high altitudes only. The marbled-cat is a miniature edition of the clouded leopard, and the leopard-cat of the common leopard. The large Indian civet-cat is not uncommon, but the spotted tiger-civet, a very beautiful and active creature, is rare. The jackal is not uncommon, and there is at least one species of wild-dog. These dogs hunt in packs and kill wild-pig, deer, goats, etc. A very peculiar and interesting animal is the cat-bear, which has the head and arms of a minute bear and the tail of a cat. The brown bear occurs at high altitudes, and the Himalayan black bear is common lower down. The black hill squirrel is a large handsome animal of the lower forests, and a very handsome flying squirrel inhabits the forests between 5,000 and 10,000 feet. The great Sikkim stag is not found in Sikkim proper, but inhabits the Chumbi Valley. The sambhar stag is abundant. The commonest of the deer tribe is the khakar, or barking deer. It is, says Hodgson, unmatched for flexibility and power of creeping through tangled underwood. The musk deer remains at high elevations. In addition to the above, elephants come up from the forests in the plains, and in these plain forests are found (besides tigers and boars) rhinoceros, bison, and buffalo. * * *