fossilesqueM to Science MemesEnglish · 1 年前Teeth.imagemessage-square10fedilinkarrow-up1276arrow-down17
arrow-up1269arrow-down1imageTeeth.fossilesqueM to Science MemesEnglish · 1 年前message-square10fedilink
minus-squareLemmyKnowsBest@lemmy.worldlinkfedilinkEnglisharrow-up5·1 年前Birds had teeth 100 million years ago, then suddenly they didn’t?
minus-squareBonehead@kbin.sociallinkfedilinkarrow-up8·1 年前Not suddenly, it likely took a few million years to lose them. But essentially, yes.
minus-squareCommunist@lemmy.mllinkfedilinkEnglisharrow-up3·1 年前Here is an excellent video that explains why the non-beaked birds died out: https://www.youtube.com/watch?v=M1TanPmCckM
Birds had teeth 100 million years ago, then suddenly they didn’t?
Not suddenly, it likely took a few million years to lose them. But essentially, yes.
Here is an excellent video that explains why the non-beaked birds died out: https://www.youtube.com/watch?v=M1TanPmCckM