• Klear@lemmy.world
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    3 months ago

    Fun 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:

      • emergencyfood
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        3 months ago

        Then there’d be one really deep print as they kicked off.

          • emergencyfood
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            3 months 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.