Sources

8 Total Sources

Spriggina Fossils Show 500-Million-Year-Old Right-Handedness in Animals

The New York Times8d ago

Spriggina Fossils Reveal Earliest Evidence of Animal Handedness

Ancient fossil may reveal animal kingdom's earliest right-handedness at 550 million years old

Earliest Evidence of “Right-Handedness” in Animals | AMNH

Popular Science7d ago

550-Million-Year-Old Spriggina Floundersi Identified as Earliest Animal with Behavioral Handedness

EurekAlert8d ago

Fossil reveals the earliest evidence of “right-handedness” in the animal kingdom | EurekAlert!

New Scientist8d ago

555-Million-Year-Old Spriggina floundersi Worm Shows Oldest Known Handedness

Spriggina floundersi: Earliest Animal with a Head Was Oldest Known 'Righty'

Nature.com8d ago

Ediacaran Spriggina floundersi Fossils Reveal Oldest Evidence of Behavioral Handedness