T-Rex developed tiny arms to stop them getting bitten off by rivals... - The Irish Sun
4/1/2022 12:00:00 AM3 years 1 month ago
by Adam Sonin
by Adam Sonin
T.REX developed tiny arms to stop them getting bitten off by rivals during pack feeding frenzies, an expert says. The fearsome beasts ancestors had much longer forelimbs but they shrank over time. … [+1078 chars]
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