The ‘American Cheetah’ Was Actually a Different Animal All Along : ScienceAlert
The Ice Age movies get one important thing right: Climate changes and ice ages caused profound animal migrations and evolutionary adaptations, although it’s unclear whether any of them were the result of a saber-toothed squirrel burying acorns and splitting a continent. During the Pleistocene epoch, between 2.58 million and 11,700 years ago, or what is … Read more