kucuva@lemmy.world to No Stupid Questions@lemmy.world · 1 year agoWhy do dinosaurs have big heads and tiny arms?message-squaremessage-square44fedilinkarrow-up1112arrow-down12file-text
arrow-up1110arrow-down1message-squareWhy do dinosaurs have big heads and tiny arms?kucuva@lemmy.world to No Stupid Questions@lemmy.world · 1 year agomessage-square44fedilinkfile-text
minus-squareDelighted@ttrpg.networklinkfedilinkarrow-up2·1 year agoThe tail plumage of peacocks for example is the opposite of advantageous in everyday life. But since it’s sexually selected for (peahens like a showoff with a big tail-fan as a sign of fitness), it’s advantageous for reproduction.
The tail plumage of peacocks for example is the opposite of advantageous in everyday life. But since it’s sexually selected for (peahens like a showoff with a big tail-fan as a sign of fitness), it’s advantageous for reproduction.