"The great white bear of the Arctic regions--the 'Nennok' of the Eskimo--is the largest as well as one of the best known of the whole family. It is a gigantic animal, often attaining a length of nearly nine feet and is proportionally strong and fierce. It is found over the whole of Greenland; but its numbers seem to be on the decrease. It is distinguished from other bears by its narrow head, its flat forehead in a line with its prolonged muzzle, its short ears and long neck. It is of a light, creamy color, rarely pure white, except when young, hence the Scottish whalers call it the 'brounie' and sometimes the 'farmer,' from its very agricultural appearance as it stalks leisurely over the furrowed fields of ice. Its principal food consists of seals, which it persecutes most indefatigably; but it is somewhat omniverous in its diet, and will often clear an islet of eider duck eggs in the course of a few hours. I once saw it watch a seal for half a day, the seal continually escaping, just as the bear was about putting his foot on it, at the atluk (or escape hole) in the ice. Finally, it tried to circumvent its prey in another maneuver. It swam off to a distance, and when the seal was again half asleep at its atluk, the bear swam under the ice, with a view to cut off its retreat. It failed, however, and the seal finally escaped. The rage of the animal was boundless; it moaned hideously, tossing the snow in the air, and at last trotted off in a most indignant state of mind. "Being so fond of seal-flesh, the Polar bear often proves a great nuisance to sealhunters, whose occupation he naturally regards as a catering to his wants. He is also glad of the whale carcasses often found floating in the Arctic seas, and travelers have seen as many as twenty bears busily discussing the huge body of a dead whalebone whale. "As the Polar bear is able to obtain food all through the Arctic winter, there is not the same necessity, as in the case of the vegetable-eating bears, for hibernating. In fact, the males and young females roam about through the whole winter, and only the older females retire for the season. These--according to the Eskimo account, quoted by Captain Lyon--are very fat at the commencement of winter, and on the first fall of snow lie down and allow themselves to be covered, or else dig a cave in a drift, and then go to sleep until the spring, when the cubs are born. By this time the animal's heat has melted the snow for a considerable distance, so that there is plenty of room for the young ones, who tumble about at their ease and get fat at the expense of their parent, who, after her long abstinence, becomes gradually very thin and weak. The whole family leave their abode of snow when the sun is strong enough to partially melt its roof. "The Polar bear is regularly hunted with dogs by the Eskimo. The following extract gives an account of their mode of procedure: