Repeat: The zebras could have reached similar habitats closer to their starting point but instead chose the longer trek, raising the possibility that they are following a pattern that is so ancient it has become embedded in their genes, according to the Oryx article.
The zebras could have reached similar habitats closer to their starting point but instead chose the longer trek, raising the possibility that they are following a pattern that is so ancient it has become embedded in their genes, according to the Oryx article.