I have just begun to make a collection of insects, snakes, and butterflies and moths, of the most beautiful kind. The chameleon is very common, and changes its colour according to the temper it is in. I have one which is generally of a brilliant green; but if its anger be roused, it becomes covered with large black spots, and when hungry with white spots. These are the only changes in its colour I have as yet observed: but I have seen others yellow; others, again, black, with yellow spots. It is said that each chameleon has ten different variations of colour. There is to be seen here a light-brown lizard, called the bloodsucker, which is constantly running about the walls in the rooms. Whenever we take up a paper or a book, we are sure to find two or three cockroaches under it--not such cockroaches as you may see in England, but great ones three or four inches long. The grasshoppers come into the house in numbers, and grow to an uncommon size. You may hear them chirruping half a mile off. The ants, of which there are three sorts, are a great nuisance. Every house swarms with them; and unless the legs of tables, drawers, &c., are kept constantly standing in jars of water, they attack the dinner-cloths, and in fact everything they can reach: 1st, there is a very small red ant, whose bite causes a very hard red swelling, which continues very painful for some days; 2nd, a great black ant, about the size of an English wasp, which bites, but does not sting; 3rd, the white ant, rather larger than the common English ant, which come in a swarm, and in one night will devour a table or a shelf full of books. You may come down in the morning and find your table and books apparently all right, but no sooner do you touch them than they all crumble away to powder. [Sidenote: REPTILES.] There are a great number of snakes about here, though I have not yet seen one. I suspect that my mungoose or ichneumon keeps them away, as he is an inveterate enemy to all vermin. A venomous lizard, about a foot long, black, with yellow stripes down the sides, often comes into our verandah, but as soon as it hears the mungoose it disappears with all possible despatch; as do also the poisonous centipedes, of which there are several in the house. The noise of the mungoose is very peculiar, generally purring like a cat, but when angry it barks short and snappishly, while every hair on its long tail stands on end. I have already mentioned to you that there are here the tiger, the lion, the monkey, the leopard, the buffalo, the elephant (tame), the spotted deer, the jackal, the flying fox: all these I shall describe as the opportunities offer; now I shall tell you something about the monkey.