@[email protected] to No Stupid [email protected] • 2 years agoWhy do dinosaurs have big heads and tiny arms?message-square53fedilinkarrow-up1121
arrow-up1121message-squareWhy do dinosaurs have big heads and tiny arms?@[email protected] to No Stupid [email protected] • 2 years agomessage-square53fedilink
arms were evolving to become vestigial