Scientists hypothesize that these adaptations helped the saber-toothed cat walk over thick snow with ease. The Siberian permafrost preserved the 3-week-old kitten's fur and claws.

Researchers from the Russian Academy of Sciences have uncovered the Siberian Simba - a perfectly preserved saber-toothed kitten frozen in the Arctic permafrost.

An ancient cat was found almost perfectly preserved in Siberia's permafrost. Researchers found the mummy of a 35,000-year-old saber-toothed cub in what is now Russia's northeastern Sakha Republic ...

Scientists hypothesize that these adaptations helped the saber-toothed cat walk over thick snow with ease. The Siberian permafrost preserved the 3-week-old kitten's fur and claws.