A worm that lived half a billion years ago preferred turning right | HappeningNow.news
Published Date: July 09, 2026

Science · 1 views

A worm that lived half a billion years ago preferred turning right

Fossils of Spriggina floundersi provide the earliest evidence of animals favouring one side of the body over the other – a feature of ner…

Source New Scientist AI Summary Updated 2h 41m ago
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Read time 1 min ~34 words

AI Summary

Fossils of Spriggina floundersi provide the earliest evidence of animals favouring one side of the body over the other – a feature of nervous systems that we see in our own right- and left-handedness

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