Kids: Discover Worms
Worm Animal Facts - A-Z Animals
Facts About Worms - How Long They Live & Other Fun Facts
Jumping Worms – Invasive Species Centre
Invasive jumping worms damage U.S. soil and threaten forests
Earthworm invasion
Earthworms Missouri Department of Conservation
Newly discovered deep-sea worm moves like a 'living magic carpet
Absurd Creature of the Week: 10-Foot Bobbit Worm Is the Ocean's Most Disturbing Predator
Ask the Naturalist Meet SF's Swimming, Glowing Worms - Bay Nature