Beautiful Saber-Cat skull  Highly Original  
Species: Homotherium serum.
This cat evolved from Machairodus and appeared about 5 MYA and lived in North America  & Africa as well as EuroAsia and died out lastly in Asia and North America about 10,000 years ago so it was highly successful . It was a cat built  like a modern lion that had about 33cm skull  but much longer teeth called sabers.
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