And when it lies basking on the floating ice, and apparently apathetic and lethargic, nothing can exceed its vigilance. With its magnificent eyes it is able to sweep a wide range of the horizon, however slightly it turns its head; its keenness of hearing adds to its security. There is something peculiarly striking in its continuous watchfulness. Now it raises its head and looks around; now it is intent on the slightest sound that travels over the crisp surface of the ice; now it gazes and listens down its hole, a needful precaution against so subtle a hunter as old Bruin! It would seem impossible to surprise an animal so vigilant and so wary; and, indeed, in circumventing its prey the bear exhibits an astuteness and a skill which overpass the bounds of instinct, and approach closely to those of reason. From its scent and by its quick strong vision the bear apprehends the position of the seal. Then it throws itself prone upon the ice, and profiting by inequalities which are invisible to human eyes, gradually steals upon its destined victim by a soft and scarcely perceptible movement of the hind feet. To hide its black muzzle, it constantly uses its fore feet; and thus, only the dingy white of its coat being visible, it is scarcely to be distinguished from the general mass of the floe. Patiently it draws nearer and nearer; the seal, mistaking it for one of its own congeners, or else yielding to a fatal curiosity, delaying until its assailant, with one spring, is upon it. Yet, as the old adage says, there is many a slip; and even in these circumstances the bear does not always secure its feast. It is disappointed sometimes just as the prey seems within its grasp; and how keen the disappointment is can be appreciated only, we are told, by hapless Arctic travellers, “who have been hours crawling up, dreaming of delicious seal’s fry and overflowing fuel bags, and seen the prey pop down a hole when within a hundred yards of it.” The great muscular power of the seal frequently enables it to fling itself into the water in spite of the bear’s efforts to hold it on the floe; Bruin, however, retains his grip, for his diving powers are not much inferior to those of the seal, and down they go together! Sometimes the bear proves victorious, owing to mortal injuries inflicted upon the seal before it reaches the water; sometimes it may be seen reappearing at another hole in the floe, or clambering up another loose piece of ice, apparently much mortified by its want of success. [Illustration: BEAR CATCHING A SEAL.]