Omembas are very numerous and much dreaded by all the animals and human beings of the great forest. There are many species differing greatly in their colors and the designs of their skins. Some are very large, and others quite small. Many are very poisonous, and their bites cause death. Those having no fangs are not poisonous.
Some of the omembas spend a great part of their lives in the water. Others live chiefly among the branches of trees, while many crawl on the ground. Quite a number are night snakes. Many have skins resembling in color their habitats, which enables them to catch their prey without being detected by their victims. Those that are green live chiefly among shrubs or in thickets, where they more readily catch birds and devour their eggs. Others are of the color of the bark of trees, round which they coil to wait for prey. Several are of the color of dead leaves that have fallen on the ground. Several species have a good knowledge of color.
All snakes live upon animals. Many little ones feed on toads, mice, rats, etc. Some even eat other snakes, when famished. Some like to hide in houses and during the night prey on rats and mice. Others enter chicken-coops and devour chickens and their eggs, of which many species are very fond.
The omembas are very knowing and show great intelligence in their ways of getting at their prey. Some have the power of charming their victims so that they cannot escape. The only language of the omembas known to the animals of the forest is a hissing which they make when attacked or frightened. Then they raise themselves and show fight. Otherwise the language of the omembas whereby they communicate with one another is never heard. Some think that they do so with their eyes, or by the motion of their bodies. Others by whispers or sounds only heard by omembas’ quick ears. Strange to say, the omembas change their coats or skins every year. They go out of them just as a human being gets out of his clothes.
The greatest enemies of the omembas are the ichneumons, the ants, and some of the night prowlers, such as some kinds of weasels, or animals akin to them.
CHAPTER XXV
A HUGE OMBAMA, OR PYTHON
An enormous-sized ombama, about thirty feet long, said to himself one day: “I am so big now that I do not feed on small game. I like to feed on kambis and ncheris. I am so hungry that I must find out a good place to coil myself in and there wait for prey that may pass by me.” He wanted a tree having a bark near the color of his skin.
As he crawled along, he looked for such a tree. He passed hundreds of trees, nay, thousands. Some of them were nearly of his color, but he thought that he would find more deceiving ones still, so that when he was coiled round their trunks, the antelopes, the gazelles, the boars, and other animals could not detect him. So he went on his way, meeting many snakes. Some said, “I am journeying toward the villages of men, and intend to stay in a house and watch for rats.” Others said, “I am going for ducks, chickens, and hen’s eggs; but if I can get a goat, I will coil round and swallow him.” But the big ombama had made up his mind to have a kambi for a meal.
After a long search he saw a tree, the bark of which was the color of his skin. Then he said: “This is the tree for me. Animals will come near it without seeing me. How I shall deceive them!”
He coiled around the trunk and waited patiently for a kambi, a ncheri, or a ngoa, or any other big animal of the forest, for he hoped that some of them, unaware of his presence, would soon pass by. He listened for sounds telling him of the coming of his unsuspected victims. His head and neck, at some distance from the trunk of the tree, moved one way and another, and his piercing eyes glanced around in all directions. He said to himself: “I must be patient, for sometimes at the end of the day, and when I least expect it, some animal makes its appearance and I spring upon him, wind around him, and squeeze him to death in my vise-like coils, which become tighter and tighter until I crush him.”