The Neogene is a Geological Period spanning from approximately 23 to 2.58 million years ago. It marked a time of significant global cooling and the flourishing evolution of Mammals and birds towards their modern forms.
The Neogene is a Geological Period spanning from approximately 23 to 2.58 million years ago. It marked a time of significant global cooling and the flourishing evolution of Mammals and birds towards their modern forms.