Giant sloths and mastodons coexisted with humans for millennia in Americas, new discoveries suggest
- Posted on December 20, 2024
- By The Toronto Star
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Giant sloths and mastodons coexisted with humans for millennia in Americas, new discoveries suggest
SAO PAULO, Brazil (AP) — Sloths weren’t always slow-moving, furry tree-dwellers. Their prehistoric ancestors were huge – up to 4 tons – and when startled, they brandished immense claws.