The best food for lions and tigers is good fresh beef or mutton, and an occasional sheep’s head, of which they are extremely fond. Curiously enough, they are fond of any heads,—sheep’s, chickens’, calves’, lambs’, and others,—and will always eat them with the greatest relish. About twelve to fifteen pounds of beef or mutton are given to each of my lions and tigers twice a day, unless we deem it advisable to lessen it on any signs of sickness. Pork is never given under any circumstances, or much fat, although lions are rather fond of the fat of mutton.
With each piece of beef or mutton, if we can manage it, is given a piece of bone; the reason for this is that gnawing the bone helps digestion and is good for the teeth. On Sundays no food, but plenty of water, is given to the carnivora. This fast-day once a week is absolutely necessary; it rests their digestion, prevents them from growing too fat and lazy, and is beneficial to their health in many ways. I have carefully watched, and although at times some will get restless when feeding-time approaches on Sunday, they soon settle down again, and on Monday do not seem to be more hungry than on any other day in the week.
When it becomes apparent that a lion or tiger needs an aperient, a piece of liver is given, which has the desired effect. In some cases the liver is given once a week, particularly if the animal is a little off his feed. In other cases, a rabbit, pigeon, or chicken—always killed first—is given; this last food being specially beneficial should the animal be troubled with worms—a not unfrequent cause of sickness.
In cases of special sickness, of course, other means have to be employed, and special medicines given, in order to restore the animal to health. As all carnivora suffer, to a large extent, from the same complaints as human beings, they can be treated in much the same way.
When the sickness cannot be cured by a change of diet, a certain amount of medicine is mixed with the water or milk. Should the animal refuse to take it in this way, a tempting piece of fresh meat is plugged with the medicine, inserted in capsules, and in this way the animal takes his dose without tasting it.
But it is only in extreme cases that I consider it a good thing to give medicine. The best way is to let the animals fast for a time, give them plenty of fresh water, or a little milk, as much fresh air and exercise as possible, and leave the rest to Nature, which in nearly all cases effects a complete cure.
Bears are occasionally given raw meat, but it is not a good thing to give them too much. They thrive best on cooked meats, fish, and bread—dry or soaked in milk. A polar bear is extremely fond of fat pork, and would go through a great deal to get even a small bit; but one of the greatest delicacies you can give a polar bear is a dish of fish-oil. His relish and keen appreciation are well worth seeing, and no connoisseur could display greater enjoyment over a choice entrée than a polar bear over a dish of fish-oil.
Polar bears need special care in many ways. The great change of climate is one of their worst trials, and there is no doubt that in the hot weather they suffer very much, no matter what one does for their comfort. Even in cold, frosty weather, a polar bear, when being trained, will get completely played out long before any ordinary bear would consider he had begun. In a very short time he will begin to pant and show signs of distress.
In training her group of polar bears, Mlle. Aurora took great pains to give the animals as little exertion as possible, and those who have seen this group perform will remember that the chief things they do are to take up positions on various stands and make pretty groupings. In this way she has certainly succeeded in getting one of the finest groups of polar bears on exhibition, while there is also the comforting feeling that the animals are not being made to do more than they are able.
One of the most interesting but, at the same time, uncertain things in the care of wild animals is the rearing and feeding of cubs. Cubs vary in size, health, strength, disposition, and temperament as much as children, and the care and treatment of them have to be regulated accordingly.