Categories Articles This 550-Million-Year-Old Animal Was A Righty, Marking The Oldest Evidence Of Handedness Post author By crystalg Post date July 14, 2026 StudyFinds Tags 550MillionYearOld, Animal, Evidence, Handedness, marking, oldest, Righty, this ← At 38, I didn’t want to waste time trying to get pregnant. Our employers’ fertility benefits let us skip straight to IVF. → Google and Epic give up fighting — third-party Android app stores are coming next week