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  1. Earthworm - Wikipedia

    An earthworm is a soil -dwelling terrestrial invertebrate that belongs to the phylum Annelida. The term is the common name for the largest members of the class (or subclass, depending on the …

  2. 14 Earthworm Facts That Will Blow Your Mind - Fact Animal

    The earthworm is one of the most important creatures on earth and one that engineers the very foundations of the ecology we live in. They’re slimy, wriggly, subterranean critters, but they do …

  3. Earthworm | Annelid, Burrowing & Soil Fertility | Britannica

    5 days ago · Earthworm, any one of more than 1,800 species of terrestrial worms of the class Oligochaeta (phylum Annelida)—in particular, members of the genus Lumbricus. Seventeen …

  4. Earthworm - National Geographic Kids

    Earthworms' bodies are made up of ring-like segments called annuli. These segments are covered in setae, or small bristles, which the worm uses to move and burrow. Although native …

  5. Earthworms - Facts, Diet & Habitat Information - Animal Corner

    Earthworms help to fertilise the soil by bringing nutrients closer to the surface. Earthworms are widespread in Britain and Europe. They have been introduced to most parts of the world. They …

  6. Earthworms - University of Pennsylvania

    Earthworms are more than just fish bait. They are the main contributors to enriching and improving soil for plants, animals and even humans. Earthworms create tunnels in the soil by …

  7. Earthworms - National Wildlife Federation

    Earthworms are harmless, often beneficial residents of the soil. Earthworms breakdown dead and decaying organic matter into rich humus soil, thereby supporting plant growth. They also dig …