Invasive earthworms of North America - Wikipedia

North America's Destructive, Invasive… Earthworms

What would terrestrial habitats in North America look like 60 million years ago? - Quora

Is it true that all native species of North American Earthworms died out during the last Ice Age? - Quora

Night of the Invasive Earthworms: A Horror Story for Northern Forests – Naturalis Historia

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

I have read the last Ice Age wiped out native North American earthworms above 45 degrees latitude. Before European and Asian settlers brought them back, how did organic matter get decomposed and

Invasive earthworms of North America - Wikipedia

I found a Bipalium adventitium (Wandering broadhead planerian) in Northeast, USA. I know they're an invasive species, but are they the “kill on sight” type of invasive? : r/Entomology

Rupert Clayton (@RupertClayton@)