
Earthworm
Dig into the secret life of soil's squiggly superheroes!

The Basics
Scientific Name
Lumbricina
Conservation Status
Not evaluated
Location
Worldwide
Average size
1 inch to 14 inches long
diet
Organic matter
lifespan
1 to 5 years
Let’s Explore
Overview
Earthworms are amazing critters that dwell underground all around the world. These little wrigglers belong to the class Clitellata and come in a variety of sizes, stretching from about 2.5 centimeters to 35 centimeters in length, or 1 inch to 14 inches long.
Earthworms love to munch on organic matter. They help turn decomposing plants and leaves into nutrient-rich soil, making them nature's garden heroes.
With a lifespan of 1 to 5 years, earthworms live interesting lives under our feet. They move through the soil using tiny bristles on their bodies, making it easier for them to squirm and wriggle as they dig tunnels.
These tunnels help aerate the soil and improve water drainage, which creates a healthier environment for plants. Thanks to earthworms, gardens can be richer and more productive, giving plants the boost they need to grow tall and strong.
Earthworms breathe through their skin, which means they need moist surroundings to stay healthy. If their environment dries out, these slimy friends may not be able to breathe effectively and could face some struggles.
Fun fact: If you cut an earthworm in half, it does not grow back into two worms. Instead, only the front half can survive, and the rear half will not. So, let's keep our earthworms whole and happy in the soil!
Where can you find a Earthworm in the wild?
What does a Earthworm eat?
How big can a Earthworm grow?
How long does a Earthworm typically live?
What is the conservation status of the Earthworm?
What are the main threats to the Earthworm?
wowzerful facts
Photos
explore more
Amphibians
Arachnids
Birds
Cats
Crustaceans
Fish
Fish Pet Guide
Gastropods
Insects
Invertebrates
Mammals
Pet Fish
Pet Rodents
Plants
Reptiles
Roundworms
Sea Slugs