The animal life in Borneo is akin to that of Sumatra and Java, but with certain differences. Borneo is free from tigers, and this is fortunate, for travelling through the jungles would be dangerous indeed if tigers were likely to be encountered. The only wild animals to be found are the small and comparatively harmless tree-tiger, and the little brown honey-bear, but neither of these are much feared. Wild boars abound, but these never attack travellers, and are not a source of danger.

There are many varieties of snakes, varying in size from the python downwards. The python is a dangerous animal, and can kill a deer or a wild pig, and swallow it whole. After a meal of that kind, a python is unable to move for several days.

Monkeys of various kinds abound, and are often seen among the branches, sitting, hanging by hands or tails, leaping, grimacing, jabbering. There is the great man-like ape—the orang-utan, or maias as he is called by the Dyaks. As a rule this animal does not exceed the height of four feet two inches, though there are stories told of its attaining a far greater size. The height, however, gives a poor idea of the animal's bulk and strength. The body is as large as that of an average man, but the legs are extremely short. Its arms are of great length, and measure over seven feet in spread. The whole body is covered with long red hair. It rarely attacks man, but when provoked is very ferocious, and as its strength is very great, it is a foe not to be despised.

Ferocious crocodiles abound in the rivers, but the number of human lives taken by them is not great. For the most part crocodiles live upon the animals and fish they catch.

For superstitious reasons, the Dyaks do not interfere with the crocodile until he has shown some sign of his man-eating propensity. If the crocodile will live at peace with him, the Dyak has no wish to start a quarrel. If, however, the crocodile breaks the truce and kills someone, then the Dyaks set to work to kill the culprit, and keep on catching and killing crocodiles until they find him. The Dyaks generally wear brass ornaments, and by cutting open a dead crocodile, they can easily find out if he is the creature they wish to punish. Sometimes as many as ten crocodiles are killed before they manage to destroy the animal they want.

Wild pig and deer are to be found in the jungles, and these are often hunted by the Dyaks. The Dyaks subsist more on a vegetable and fish diet than on an animal diet, so hunting with them is only an occasional pursuit. A Dyak village swarms with dogs, but most of these are of no use for the chase, and only prowl about the premises, and consume the refuse food. But some of their dogs, though small in size, are plucky little animals, and will attack a boar three or four times their size. Such dogs are of great value to the few Dyaks in each village who care for hunting. When the dogs are good and know their work, native hunting is not difficult. The hunter loiters about, and the dogs beat the jungle for themselves, and when they have found a scent, give tongue, and soon run the animal to bay. The hunter knows this by their peculiar bark, hurries to the spot and spears the game. The boars are sometimes very dangerous when wounded, and turn furiously on the hunter, and unless he is nimble and climbs up some tree near at hand, or is assisted by his dogs, he might fare ill in spite of his sword and spear. The dogs are very useful, and by attacking the hind legs of the animal keep making him turn round.

Deer are more easily run down than pigs, because they have not the strength to go any great distance, especially in the hot weather.

A favourite way of catching deer is to send a man to follow the spoor of a deer, and to find out where it lies to rest during the heat of the day. Then large nets, made of fine cane, are hung around, and the deer is driven into these. The hunting party divide into two parties, some to watch the net, the others, accompanied by a large crowd of women and children, drive the deer towards it by yelling and shouting. The startled deer springs from its covert and makes towards the forest, and gets entangled in the meshes of the net. Before it can extricate itself, it is killed by the watchers.

Lizards of all sizes abound. There is a small lizard which is seen on the walls and ceilings as soon as the lamps are lit. It eats up any mosquitoes or moths that it can find. What happens to this animal in the daytime, I do not know, but as soon as the lamps are lit several of them always make their appearance.

There is a large lizard, about a foot long, found sometimes in the Dyak houses. It makes a loud uncanny sound at night, and cries "Gok-ko!" at intervals. This animal is named after its cry, and is called by the Dyaks "Gok-ko." The natives consider that these lizards bring good luck, and portend good harvests, so they never kill them.

Many other kinds of lizards are found, but the most remarkable is the chameleon, which is often seen on the branches of trees. This animal can change its colour. When in the sun, it is generally a bright green, in the shade, it is brown in colour, and when dead, its body becomes quite black. These are the principal colours of the animal, but often its body is a combination of these colours, and it looks very beautiful.

Of birds there are to be found many varieties of wood-pigeon, as well as parrots of different kinds, which fly about in large flocks. There are also tiny humming-birds with feathers of a bright metallic hue. These look very pretty as they hover over flowers.

Many other birds are also found in the jungles of Borneo. Some of these are looked upon by the Dyaks as the agents of the gods and spirits, and they pay great heed to their cries. The Dyaks know nothing of the God of Love who cares for His children, and has sent His Son Jesus Christ to earth to tell us how to live, and so they listen to the voices of these omen birds, and think that by doing so, they can find out the will of the higher powers.