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Wyliesau (wyliesau@noauthority.social)'s status on Tuesday, 30-Apr-2024 04:57:13 JST Wyliesau

Never have i thought about that before
🤔
In conversation about 7 months ago from noauthority.social permalink
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  djsumdog (djsumdog@djsumdog.com)'s status on Tuesday, 30-Apr-2024 04:57:12 JST djsumdog
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  Well that's a rabbit hole I didn't intend to go down today
  In conversation about 7 months ago permalink
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  1. Smithsonian Magazine white logo I have been sitting here with two Stegosaurus models for 20 minutes now, and I just can’t figure it out. How did these dinosaurs—bristling with spikes and plates—go about making more dinosaurs without skewering each other? Stegosaurus has become an icon of the mystery surrounding dinosaur sex. Dinosaurs must have mated, but just how they did so has puzzled paleontologists for more than 100 years. Lacking much hard evidence, scientists have come up with all kinds of speculations: In his 1906 paper describing Tyrannosaurus rex, for instance, paleontologist Henry Fairfield Osborn proposed that male tyrant dinosaurs used their minuscule arms for “grasping during copulation.” Others forwarded similar notions about the function of the thumb-spikes on Iguanodon hands. These ideas eventually fell out of favor—perhaps due to embarrassment as much as anything else—but the question remained. How can we study the sex lives of animals that have been dead for millions upon millions of years?
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  mk (mk@mastodon.satoshishop.de)'s status on Tuesday, 30-Apr-2024 04:59:53 JST mk
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  @Wyliesau
  https://www.youtube.com/watch?v=qkUQuLJDi2A
  In conversation about 7 months ago permalink
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  1. Elefant Paarungsversuch
    
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