“Branches formed and flowed separately for some distance before they merged again with the growing river as it flowed on to today. Which” — Lee R Berger Copy Share Image
“Branches formed and flowed separately for some distance before they merged again with the growing river as it flowed on to today. Which” — Lee R Berger Copy Share Image
“If populations can interbreed with each other in their natural habitat, they belong to the same species. Of course, with fossil animals, that’s not… — Lee R Berger Copy Share Image
