Earthworm - Wikipedia
网页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 author) Oligochaeta.
14 Earthworm Facts That Will Blow Your Mind - Fact Animal
网页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 more for us than we realise! Earthworms …
Earthworm | Annelid, Burrowing & Soil Fertility | Britannica
网页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 native species and 13 introduced species (from Europe) occur in the eastern United States, L. terrestris being the most common.
Earthworm | National Geographic
网页Learn all you wanted to know about common earthworms with pictures, videos, photos, facts, and news from National Geographic.
Earthworm - National Geographic Kids
网页Earthworm. Although native to Europe, earthworms are found throughout North America and western Asia. Common Name: Common Earthworm. Scientific Name: Lumbricus terrestris. Type: Invertebrates....
Earthworms - Facts, Diet & Habitat Information - Animal Corner
网页Earthworms vary in size from 90 – 300 millimetres. 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.
Earthworm: Characteristics, Diet, Facts & More [Fact Sheet]
网页Earthworms, often unnoticed and undervalued, are essential architects of our ecosystem. These seemingly humble creatures play a pivotal role in enhancing soil fertility and maintaining the delicate balance of our environment. This article delves into the fascinating world of earthworms, uncovering their various species, unique characteristics ...
Earthworms - National Wildlife Federation
网页Earthworms breakdown dead and decaying organic matter into rich humus soil, thereby supporting plant growth. They also dig tiny channels and make holes that aerate soil and improve drainage. Earthworms don’t have lungs; they breathe through their skin.
Life cycle of an earthworm | Earthworm Society of Britain
网页The earthworm life cycle, like many others, starts with an egg. Take a journey through the life cycle of an earthworm from cocoon through hatchling to juvenile, and finally adult. Learn how earthworms reproduce and cocoons are produced.
Earthworm - A-Z Animals
网页2024年5月27日 · What is an earthworm? It is an invertebrate animal that is a member of the Annelida phylum and the Opisthopora order. Its anatomy is the familiar, slimy segmented tube.