(I’m not advocating violence against worms. I like and protect them, they’re good for my garden. This question has been bugging me for a while and it doesn’t make sense. )

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[–] 19 points 1 month ago

Almost. Some annelids really can regenerate from two halves, such as polychaetes. And actually, there is one type of earthworm that will evidently do this as well:

https://www.google.com/search?q=Perionyx+excavatus&udm=2

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