Fossils reveal the earliest animal with a head was also the oldest known 'righty'
- Posted on July 10, 2026
- By Bing News
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- 1 min read
Fossils reveal the earliest animal with a head was also the oldest known 'righty'
Research on Spriggina floundersi fossils found the wormlike creatures favored their right sides, a behavioral preference in modern animals that are right-handed.
