[CHAPTER IV.]

BERBER AND SHENDY.—HUNTING THE HIPPOPOTAMUS.—TERRIBLE REVENGE OF AN ETHIOPIAN KING.

The adventure with the crocodile had consumed the entire forenoon, and the boys were ready for a well-earned rest of a couple of hours. In the afternoon they crossed the Nile to the island of Mokrat, which lies opposite Aboo Hamed, and is about twenty miles long. The fields of cotton, beans, dourah, and other Egyptian products were in marked contrast to the desert, and the dark-green foliage of the palm and sycamore trees were a grateful sight to the eyes of the young travellers after their eight days' travel where no verdure could be seen. Frank said the only green things in the desert were themselves, but the Doctor told him the joke was old enough to be allowed to rest. "Bayard Taylor made it in 1851," he remarked, "and nearly every traveller since his time has repeated it."

While they were crossing the stream on their way to the island a crocodile showed his head close to them, but immediately disappeared from sight. Fred thought he must have heard of their slaughter of one of his kindred, and therefore showed prudence in going away. He was in no danger, as they had left their rifles at Aboo Hamed, and were quite without the appliances for capturing a fresh prize.

Abdul said they might possibly see a hippopotamus, and, in the hope of finding one, he took them to a part of the island where these amphibious beasts are said to come ashore. There were several broad tracks in the sand, and one of the natives showed where his field had been seriously injured by these disagreeable visitors.

The visit to the spot naturally led to stories of the chase of these animals. Doctor Bronson had never hunted the hippopotamus, but he informed the boys concerning the character of the beast and his place in natural history. "He is a curious product of nature," said the Doctor, "and his name comes from two Greek words meaning 'river-horse.' The name describes him very fairly, though not accurately. He makes his home in the river, but can hardly be ranked with the horse. His head reminds one of the hog, while the body resembles, to some extent, that of the ox. His motions are generally sluggish, but he possesses great strength, which he is not slow to use.

THE HOME OF BEHEMOTH.

"He lives upon vegetable food, and his feet are provided with toes instead of hoofs. In the daytime he remains concealed in the water, or among the reeds, and his depredations in search of food are committed at night. He is the 'behemoth' of the Bible, and his common name among the people where he abounds is 'sea-cow.'"