Why 'exotic' earthworms are bad for Great Lakes forests

Earthworms Are Bad News for North American Forests - Laidback Gardener

Real Can of Worms - SNJ Today

THE GREAT OUTDOORS: Jumping worms have made their way to Western New York, Lifestyles

Dendrodrilus rubidus - Wikipedia

GISD

About the Forest, Great Lakes Worm Watch

Are Earthworms An Invasive Species? - - The Adirondack Almanack

Earthworm invasion: calling all citizen scientists

Earthworms: an invasive species underfoot in Hawai'i — Maui Invasive Species Committee (MISC)