Answer: The Bushman feels better equipped to survive in nature than the white man.
In this excerpt, the Bushman is outlining the skills he has. He claims that the springboks (a type of antelope) that live in the plains are his companions, the buffalo obey him and the wild horses allow him to ride them. All these qualities enable him to live in nature comfortably and happily. The implication is that his abilities make him better suited to surviving in the wild than the white man.