The carrier pigeon is remarkable for the degree in which it possesses the instinct and power of returning from a distance to its accustomed home. In Eastern countries it is the practice to bathe the pigeon's feet in vinegar to keep them cool, and to prevent it from alighting in quest of water, by which the letter might sustain injury. Pigeons intended for this use must be brought from the place to which they are to return, within a short period, and must be kept in the dark and without food for at least eight hours before being let loose. The carrier pigeon was of great service during the siege of Paris in 1871, and conveyed many important messages. It goes through the air at the rate of thirty miles an hour, but has been known to fly even faster. [Illustration] [Illustration: THE GOLDEN EAGLE. THE STORK. THE VIRGINIAN HORNED OWL. THE CRANE.] [Illustration: THE WHALE. THE ELEPHANT. THE WHITE RHINOCEROS. THE HIPPOPOTAMUS, OR BEHEMOTH.] THE SIASIN, OR ANTELOPE OF INDIA. The Siasin, or Antelope of India, roams over the open and rocky plains of that immense country. It is distinguished from the rest of its family by the beauty and singular shape of its horns, which are annulated or ringed, and spirally convoluted or curved together, making two or more turns, according to the age of the animal. The fakirs and dervishes of India, who are enjoined by their religion from carrying swords, frequently wear at their girdles the polished horns of the siasin instead of the usual military arm. This antelope is one of the fleetest-footed of its family, and its leap is something wonderful. It is not uncommon for it to vault to the height of twelve or thirteen feet, passing over ten or twelve yards at a single bound. In color it is almost black on the upper part of the body, and light-colored beneath. When full grown, it is about the size of our common deer. [Illustration] THE COMMON SNIPE. These birds frequent swampy woods, marshes, morasses, and the borders of rivers. Their usual time for seeking their food is early in the morning and during the twilight of the evening. They subsist principally upon insects and worms; for these they search among the decayed leaves, and probe the mud and ooze with their lengthened bills. When alarmed, they generally lie close to the ground, or among the grass, or, suddenly starting on the wing, escape by flight, which is short but elevated, rapid, and irregular. The eggs, which are four in number, are deposited on the ground. In the snipe, and all its immediate allies, the bill is thickened, soft, and very tender at its extremity; so that this part, which is richly supplied with nerves, serves as a delicate organ of touch, and is used for searching in the soft ground for the insects and worms that constitute the food of these birds. [Illustration] [Illustration: A VISIT TO THE MONKEYS.] D--THE DOE.