Why are sloths slow? It's in their DNA | HappeningNow.news

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Why are sloths slow? It's in their DNA

Sloths are the slowest mammals on the planet, but living in dense jungles has made them notoriously difficult to study.

Source Summary Published June 9, 2026 Brief Under 1 min brief
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Summary

Sloths are the slowest mammals on the planet, but living in dense jungles has made them notoriously difficult to study. For the first time, scientists have now sequenced and analyzed the two-toed sloth genome and revealed the genetics behind its extremely slow metabolism.

Read original at Phys.org

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