Earthworms are changing Canadian forests

Earthworms are invasive—and hurting insects—in much of North America

Pheretimoid jumping worms confirmed to be in Ontario; can destroy topsoil - Clean North

The aliens to watch': how the humble earthworm is altering the Arctic, Invasive species

Nature Showcase: The Earthworm is an Invader!

European earthworms cause big problems in North American forests

Invasive earthworms can change understory plant community traits and reduce plant functional diversity - ScienceDirect

Earthworms Are Bad News for North American Forests - Laidback Gardener

Circular bioeconomy - Re Soil Foundation

Jumping Worms: The Creepy, Damaging Invasive You Don't Know