The Tiger.

Showing slim body, muscular thighs, strong front legs and paws, and short face with large teeth, all with sharp edges, especially one (the carnassial), near the back in both jaws.

Loving, and affectionate indeed, as she is, yet the cat will probably never entirely lose the free untamable spirit of her tribe, for if we search the whole world over we shall not find a creature better fitted for a hunter of prey than the wild cat, the lion, or the tiger. Gentle and loving at home with the wife and little ones, patting with soft paws in which the claws are hidden, and doing no harm to any one till food is needed, yet when they are once out on the chase we see that every part of their structure is of use in approaching and overcoming their victims.

Look at the Tiger as he moves along, crouching to spring upon his prey. Here we have no round barrel-shaped body, with a tight-fitting skin, as in the horse and ox, but a slim slender-waisted animal, which is lithe and nimble, because feeding on nourishing flesh he can do with a small stomach and short digesting tube. So, too, his loose hanging skin, forming a flap under his body, saves him from wounds in his adventurous life, for, when seized by teeth or claw, this skin wrinkles up, so that even if a good grip be taken the tender flesh underneath may escape. This flesh itself is firm and solid, being made of powerful muscles, while the cords or tendons of the body are so thick and strong that he can kill an ox with a blow of his paw; and under this flesh again are bones polished like ivory, far more compact and firm than those of most animals, and bound together by strong ligaments, the rounded joints moving smoothly upon each other and causing those graceful movements which enable him to creep stealthily and spring upon his prey. Lastly, the tips of his toes, upon which he walks, are clothed underneath with a soft pad which breaks his fall when he leaps, and makes his footfall silent as he creeps through the jungle; while, nevertheless, he has sharp claws hidden within to strike when needful.

These movable claws are indeed peculiar to the cat or feline tribe (though the civets and ichneumons can draw theirs in half), and they are caused by the second joint of the toe being grooved, while the end joint, curved and covered with a horny claw, is drawn back by a strong elastic band (l) till it lies in this groove so that the outgrowing skin of the toe covers it. There it remains so long as it is not wanted; but when the animal bends its paw to strike, another band or tendon (t) under the toe is tightened and the claws are thrown forward, burying themselves in the flesh of the victim.

Fig. 77.

Claws of the Cat or Tiger.

A, claw held back by the strong ligament l; B, claw pulled forward by the tendon t being drawn back, so that l is stretched out.

So in shape, in limbs, and in claws, the tiger, the lion, and their relations, are the perfection of hunting animals; and when we examine the well-formed head set upon the strong neck, so that it can turn widely from side to side, ever on the watch, we see that here too everything is fitted for the work. Not only are his ears so quick of hearing that the smallest rustle in the grass startles him at once, while his large round eyes have a special reflecting mirror at the back to catch the faint rays of evening light when he prowls abroad, but the whisker-like tufts on his face are so provided with nerves at their base that when he raises them they are the most delicate feelers to guide him in the dark. Then, instead of the long narrow face, flat teeth, and sideways-moving under jaw of the horse or ox, we find that he has a large broad brain-case with a well-formed brain within, and a short face with rough bony ridges upon it, to support powerful muscles which move the lower jaw up and down, so as to mince the food, and even crush solid bones.