All you need to know about earthworms, including why they are so

What are worms? - The Australian Museum

Wildlife Countryfile

Earthworms

Earthworms are more important than pandas (if you want to save the planet), The Independent

Invasive earthworms are remaking our forests, and climate scientists are worried

Earthworms - NWF

Earthworms National Wildlife Federation

Worms - Facts, Diet & Habitat Information

Worm Castings Benefits: Why Use This Plant Superfood

Invasion of the killer earthworms – The Garden Professors™

Why are earthworms important?

Five fun facts about subterranean earthworms

I Dig Worms Salish Magazine

Earthworm - BUGSfeed

Earthworm ecology Earthworm Society of Britain

The UK has already lost a third of its earthworms

Cover Crops Can Triple the Amount of Earthworms in Soil - Modern Farmer