Tree-climbing predator from 30 million years ago became earliest true cat
Scientists have identified Proailurus, a predator from 30 million years ago, as the earliest known ancestor of the modern cat family. This small, tree-climbing creature provides critical insights into the evolutionary history of felids.
Why it matters
Understanding the origins of the cat lineage helps evolutionary biologists map how predators adapted to diverse environments over millions of years.
The cat family has developed into one of the most successful predator groups in the world, varying in size from small domestic cats to powerful lions and mysterious snow leopards. However, their evolution started long before the emergence of mankind on planet Earth. About 30 million years ago, during the Oligocene epoch, a quick, efficient predator, Proailurus lived in the Eurasian forests. Even though it was quite small by the standards of current big cats; scientists widely regard it as the earliest known true felid and an early ancestor of the lineage that eventually gave rise to modern cats.The meaning of Proailurus translates to "before cat," referring to the fact that this animal is the first representative of the family Felidae evolutionarily.A small predator that climbed treesProailurus was far smaller than a lion or tiger, weighing around 7 to 10 kilograms, according to Discover Wildlife, about the size of a…
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