THE PRIMITIVE FOUR-TOED HORSE (EOHIPPUS, LOWER EOCENE, WYOMING)

The so-called four-toed horse, a little creature some 12 inches in

height at the shoulder, having four well-defined hoofs on the front

foot and three on the hind foot. The animal is not a true horse, but

was undoubtedly an ancestor (more or less direct) of the modern form.

It must have been a very speedy type, which contributed greatly to the

preservation of the species in an age when (so far as we know) the

carnivores were rather slow and clumsy.]

Under such an arrangement the game supply would be handled on business

principles. When game becomes scarce in any restricted area, hunting

could be suspended until the supply becomes renewed, while increased

hunting could be allowed in areas where there is sufficient game to

warrant it. In brief, big game could be handled by the common-sense

methods now used so effectively in the stock industry on the open

range. At present the lack of a definite general policy to safeguard

our game supply and the resulting danger to our splendid native animals

are deplorably in evidence.

[Illustration: A TRUE HORSE WHICH WAS FOUND IN THE FOSSIL BEDS OF

TEXAS: PLEISTOCENE

It is interesting to note that this country was possessed of several

species of wild horses, but these died out long before the advent of

the Indian on this continent. The present wild horses of our western

plains are merely stragglers from the herds brought over by the

Spaniards and other settlers. When Columbus discovered America there

were no horses on the continent, though in North America horses and

camels originated (see text, page 399).]

[Illustration:

Wild Animals of North America Intimate Studies of Big and Little Creatures of the Mammal Kingdom · 第 61 / 160 题