GoKawiilDNA study finds extinct 'American cheetah' was not a cheetah at all
New ancient DNA analysis of the extinct predator long nicknamed the 'American cheetah' shows it was misclassified, revealing a different evolutionary lineage than previously assumed. The genetic evidence also sheds light on the animal's historical range and diet, correcting decades of assumptions based on skeletal comparisons alone.
GoKawiil's interpretation of the reporting above, not reported fact.
The finding shows how ancient DNA can overturn long-held classifications built only on bone shape and size, which can mislead when different species evolve similar traits independently. It also underscores how much remains unknown about North America's Ice Age predators and their true relationships to modern animals.
- Ancient DNA contradicts the long-standing 'cheetah' classification of this extinct species
- Its true evolutionary lineage differs from what fossil comparisons had suggested
- The study also revealed new insights into its range and diet
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Published there as: “The ‘American Cheetah’ Wasn’t a Cheetah. New DNA Evidence Shows Just How Wrong Scientists Had It”
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