We don't know if they ever slept. We don't even know if they had fur or not.
I just had to stop me from going down a whole rabbit hole about sleeping sharks. So I'm just going to make this point:
Chickens and crocodiles sleep, and they are basically dinosaurs so: Checkmate.
Seriously though, sharks are pretty interesting creatures! https://animalhype.com/fish/do-sharks-sleep/
Yeah, go sharks! ๐
Not basically, chickens literally are dinosaurs.
There's a study that shows that even jellyfish seem to sleep.
Greentexts, memes, everything 4chan.
We don't know if they ever slept. We don't even know if they had fur or not.
I just had to stop me from going down a whole rabbit hole about sleeping sharks. So I'm just going to make this point:
Chickens and crocodiles sleep, and they are basically dinosaurs so: Checkmate.
Seriously though, sharks are pretty interesting creatures! https://animalhype.com/fish/do-sharks-sleep/
Yeah, go sharks! ๐
Not basically, chickens literally are dinosaurs.
There's a study that shows that even jellyfish seem to sleep.