Long before early humans crossed the land bridge that used to link Asia and America, an “incredibly successful” type of duck-billed dinosaur may have trodden the same path, allowing it to dominate northern latitudes of the world 70 million years ago.
Long before early humans crossed the land bridge that used to link Asia and America, an “incredibly successful” type of duck-billed dinosaur may have trodden the same path, allowing it to dominate northern latitudes of the world 70 million years ago.
