Comment on Teeth.
LemmyKnowsBest@lemmy.world 9 months agoBirds had teeth 100 million years ago, then suddenly they didn’t?
Comment on Teeth.
LemmyKnowsBest@lemmy.world 9 months agoBirds had teeth 100 million years ago, then suddenly they didn’t?
Bonehead@kbin.social 9 months ago
Not suddenly, it likely took a few million years to lose them. But essentially, yes.