How land-loving iguanas from North America may have ended up in Fiji

A new study suggests Fiji's iguanas came from North America around 34 million years ago by floating some 5,000 miles. It's the longest-known dispersal of any land animal. So how did they do it?

Mar 18, 2025 - 09:39
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How land-loving iguanas from North America may have ended up in Fiji

A new study suggests Fiji's iguanas came from North America around 34 million years ago by floating some 5,000 miles. It's the longest-known dispersal of any land animal. So how did they do it?