Learn how to tell British earthworm species apart based on morphological features using a microscope and ID guide with Keiron Derek Brown.
New citizen science project targets earthworms
Earthworm predators in the UK
How to do a health check on your garden's vital earthworm population
Learn to Love Earthworms – Field Studies Council
Earthworms - Annelids - UK Safari
How to identify and encourage worms to improve soils - Farmers Weekly
Common Earthworm
General Earthworm Watch
Identifying Earthworms Earthworm Society of Britain
Earthworms and Space Carrots
The great garden worm count finds our underground allies are thriving, Wildlife
Earthworm Image Recognition Project – Biological Recording
Terrestrial Earthworms (Oligochaeta: Opisthopora) of China
Earthworm ecology Earthworm Society of Britain
Learn to Love Earthworms – Field Studies Council