◼ Archived
Science
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Earliest animal with a head was also the oldest known ‘righty’
A 550-million-year-old fossil may reveal the earliest instance of right-handedness in the animal kingdom.
Right-Handedness
2 independently detected trends connected to this subject, with the latest coverage first.
What Archynetys tracks about Right-Handedness
This hub groups 2 separate news trends connected to Right-Handedness, spanning July 9, 2026 through July 10, 2026. Each event page combines source coverage, attention velocity and a time-stamped explanation instead of treating every headline as a separate story.
The record below represents 14 article observations and 13 source signals, led by Science coverage. Use it to compare how individual events emerged, spread and changed over time.
◼ Archived
Science
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These Animals Were Righties Long Before Hands Even Evolved
Scientists have discovered that the earliest known animal with a head exhibited right-handed behavior.