Comment on I'm not sorry.
Klear@lemmy.world 4 weeks agoFun fact: we now know for a fact that many dinosaurs could swim, including T Rex! How do we know? There are footprints that get smaller and shallower as the dinos got deeped into the water, eventually reduced to just small scratches by the tips of their claws and eventually disappearing altogether. It looks something like this:
Courantdair@jlai.lu 4 weeks ago
How do they know they weren’t taking off? Maybe they were able to fly without wings!
Awesome fact btw
emergencyfood@sh.itjust.works 4 weeks ago
Then there’d be one really deep print as they kicked off.
yogurtwrong@lemmy.world 4 weeks ago
But what if they had a organ which generated helium and made them slowly float
emergencyfood@sh.itjust.works 4 weeks ago
Hydrogen.
You can’t generate helium unless you have a fusion reactor.
Actually, nuclear powered flying T. rex sounds cool, so let’s go with it.