Birds and all Nature, Vol. V, No. 1, January 1899. Various
is not all confined to tongues. Some people have papillæ on the inside of the cheek. Medusae (Jelly Fish) have no tongues, but the qualities of the sea-water are noted by them. As soon as rain begins to fall into the sea they proceed directly towards the bottom, showing a decided aversion to having their water thinned in any way.
Leeches show their powers of distinguishing tastes when they take in sweetened water quite freely, but suck at the skin of a sick man much less than at that of one in good health.
Taste in insects has its probable seat in many instances in a pair of short horns or feelers back of the antennæ. These are constantly moving over the parts of that which the insect is feeding upon, and so apparently enjoyable is the motion of them that many scientists have concluded that these are the taste organs of the insects having them. At the same time it is quite probable that in all insects furnished with salivary glands, a proboscis, or a tongue, the power of taste is also or exclusively there.
Fishes seem to do most of their tasting somewhere down in the stomach, for they pursue their prey voraciously and frequently swallow it whole. With their gristly gums, in many cases almost of the toughness of leather, there can be but little sensation of taste. Their equally hard tongues, many times fairly bristling with teeth constructed for capturing, but not for chewing, cannot possibly afford much of a taste of what is going down the throat with the rushing water passing through the open mouth and gills.
Serpents which swallow their food alive can get but little taste of their victims as they pass over the tongue, although they are deliberate in the act and cover them with a profusion of saliva.
It is quite possible that cattle in chewing the cud get the highest enjoyment possible from this sense. They enjoy their food at the first grasp of it, and prove it by their persistence in struggling for certain roots and grasses, but their calm delight afterwards as they lie in the shade and bring up from the recesses of their separate stomachs the choice and somewhat seasoned pellets of their morning's gleanings is an indication of their refined enjoyment of the pleasures of this sense.
Sir John Lubbock calls attention to the remarkable instances of certain insects in which the foods of the perfect insect and of the larvæ are quite different. The mother has to find and select for her offspring food which she would not herself touch. "Thus while butterflies and moths feed on honey, each species selects some particular food plant for the larvæ. Again flies, which also enjoy honey themselves, lay their eggs on putrid meat and other decaying animal substances."
Forel seems to have found that certain insects smell with their antennæ, but do not taste with them. He gave his ants honey mixed with strychnine and morphine. The smell of the honey attracted them and they followed what seemed to be the bidding of their antennæ, but the instant the honey with its medication touched their lips they abandoned the stuff.
Will fed wasps with crystals of sugar till they came regularly for it. Then he substituted grains of alum for the sugar. They came and began their feast as usual, but soon their sense of taste told them there was some mistake and they retired vigorously rubbing their mouth parts to take away the puckering sensation of the alum.
Cigar smokers who really enjoy the weed confess that they cannot tell except by sight when the cigar goes out. In the dark they keep right on drawing air through the cigar, and the pleasure of the smoke seems to be in nowise diminished after the cigar is out unless the smoker discovers he has no light. This seems to show that the sense of taste has little to do with the pleasure of smoking.
Tongues are used in tasting, seizing food, assisting the teeth to chew, covering the food with saliva, swallowing, and talking. Man and the monkey, having hands to grasp food, do not use their tongues for this purpose. The giraffe does so much reaching and straining after food in the branches of trees that his tongue has become by long practice a deft instrument for grasping. The woodpecker uses his tongue as a spear, and the anteater runs his long tongue into the nest of a colony of ants, so as to catch large numbers of the little insects on its sticky surface.
Cats and their kind have a peculiarity in that instead of having cone-shaped papillæ their tongues are covered with sharp spines of great strength. These are used in combing the fur and in scraping bones.
Two characteristic accomplishments of man would not be his if it were not for his versatile tongue; they are spitting and whistling. The drawing of milk in nursing is an act of the tongue, and the power of its muscles as well as the complete control of its movements is an interesting provision of nature. It is believed by some that the pleasures of the taste sense are confined to such animals as suckle their young.
Tongues are rough because the papillæ, which in ordinary skin are hidden beneath the surface, come quite through and stand up like the villi of the digestive canal. The red color of the tongue is due to the fact that the papillæ are so thinly covered that the blood circulating within shows through.
THE MOUNTAIN LION
THIS is only one of the names by which the puma (Felis concolor) is known in the United States. He has different local names, such as tiger, cougar, catamount and panther, or "painter," as the backwoodsmen entitle him, and silvery lion.
The puma ranges the whole of both the Americas from the Straits of Magellan to where the increasing cold in the north of Canada blocks his passage. Like many other large animals, however, the puma has retired before the advance of civilization, and in many of the more thickly populated portions of the United States a straggler, even, is rarely to be found.
The haunts of the puma depend upon the nature of the country. In sections well-wooded he decidedly prefers forests to plains; but his favorite spots are edges of forests and plains grown with very high grass. He always selects for his abode such spots as afford some shelter, in the vicinity of rocks which have caverns for secure concealment, and in which to bring forth his young. He spends the day sleeping on trees, in bushes, or in the high grass; in the evening and at night he goes forth to hunt. He sometimes covers great distances in a single night, and sportsmen do not always find him near the place where he struck down his prey.
All smaller, weak mammals are his prey – deer, sheep, colts, calves, and small quadrupeds generally. When, however, his prey is so large that it cannot all be devoured at one meal, the animal covers it with leaves or buries it in the earth, returning later to finish his repast. This habit is sometimes taken advantage of by his human enemy, who, poisoning the hidden carcass with strychnine, often manages to secure the lion when he comes back to eat it. The use of poison against these and other carnivorous animals by the farmer and stock-raiser has become so general in the West they are rapidly becoming exterminated. If it were not for some such means of defense as this, the sheep-raisers and cattle-growers would be quite powerless to protect their herds from the attacks of the mountain lion and other beasts of prey.
The puma is a very bloodthirsty animal, and whether hungry or not, usually attacks every animal, excepting dogs, that comes in his way. When hungry, however, he disdains no sort of food, feeding even upon the porcupine, notwithstanding the quills which lacerate his mouth and face, or the skunk, heedless of that little animal's peculiar venom. Ordinarily the puma will not attack man, fleeing, indeed, from him when surprised, but he has been known when emboldened by hunger to make such attacks. He, of course, sometimes kills the hunter who has wounded him, though even then, by the cautious, he is little feared; but an unprovoked assault, such as the mangling of a woman in Pennsylvania in the eighties, is rare.
It is the habit of the puma to spring upon his prey from an eminence such as a ledge of rocks, a tree, or a slight rise of ground. If he fails to strike his victim, he seldom pursues it for any considerable distance. In northern regions, however, he sometimes pursues the deer when they are almost helpless in the deep snow. When he has seized his victim, he tears open its neck, and laps its blood before he begins to eat. He devours every part of a small animal, but the larger ones he eats only in part – the head, neck, and shoulders – burying the rest.
Very young cubs when captured soon become thoroughly tamed, enjoying the liberty of a house like a dog. When petted they purr like cats and manifest their affection in much the same manner. When displeased they growl, but a roar has never been heard from them. There is one drawback to a tame puma, however, says Brehm. When he has great affection for his master and likes to play with him,