I'm assuming you're in North America, many earthworm species there are invasive: https://en.wikipedia.org/wiki/Earthworms_as_invasive_species https://en.wikiped

I'm assuming you're in North America, many earthworm species there are invasive: https://en.wikipedia.org/wiki/Earthworms_as_invasive_species https://en.wikipedia.org/wiki/Earthworms_as_invasive_species