CHAPTER X.

THE LARGE MILK-GIVERS WHICH HAVE CONQUERED THE WORLD BY

STRENGTH AND INTELLIGENCE 256

PICTURE-HEADING--Animals which lived in Europe during

the warm periods before the Glacial Cold. On the

right, _Deinotherium_, _Mastodon_; in background,

_Helladotherium_, ancient giraffes; on the left,

_Hippopotamus_, _Tapir_, _Rhinoceros_, _Hyæna_; in the

tree, _Pithecus pentelicus_. All these animals, except

the giraffe, were living in England in the late Tertiary

Period. (From various sources.)

The winners in life's race · 第 10 / 16 章