Spinosaurus: still really weird.

Spinosaurus: still really weird.
https://blogs.scientificamerican.com/laelaps/spinosaurus-was-a-terrible-swimmer/

Comments

  1. The only niche I can really see these things filling is some sort of shoreline fish-nabber, and that's weird, because I don't think we have any big carnivores that do anything like that. I mean, sure, bears fish for salmon, but they're not adapted to do only that.

    Maybe a possible parallel is Pakicetus.

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  2. He didn't need to swim. He used the spine for a sail.

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