EonsWhen Birds Stopped Flying
TV-Y7
Ř2 • D40 14. 11. 2018 10 mRatites have spread to Africa, Australia, New Zealand, and South America. And there are fossils of Ratites in Europe, Asia, and North America too. That’s a lot of ground to cover for birds that can’t fly. So how did Ratites end up all over the world?
