RFK jr's brain worm's avatar

RFK jr's brain worm

@rfksbrainworm.bsky.social

Kinda interesting how many species evolved raised spines but in different ways and in different niches. Acrocanthosaurus wiki says it might have supported muscles, but why don't other theropods have them? Seems like there's a new Spinosaurus paper every week, so I won't even speculate

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