Canada is being overrun by invasive 'alien' earthworms

Mattabeseck Audubon Society - Invasives

Is it true that earthworms are not found in forest ecosystems? - Quora

Lumbricus terrestris

Invasive earthworms are changing the soil in Canada's boreal forests

The latest from blogTO - blogTO

Daily Hive Vancouver: Latest Stories in Vancity

GISD

Daily Hive Vancouver: Latest Stories in Vancity

Earthworms, a threat to Canada's boreal forest?

And is asking for people to only - Daily Hive Toronto