Various types of worm occupy a small variety of parasitic niches, living inside the bodies of other animals. Free-living worm species do not live on land but instead live in marine or freshwater …

Learn about different types of worms and uncover their unique characteristics, habitats, behaviors, diets, and more. Nature enthusiasts and curious minds alike will marvel at the diversity featured in this …

Jan 7, 2026 · Worms are neither insects nor amphibians, although there are both insects and amphibians which resemble worms. In fact, worm is not a taxonomic definition and they have many …

May 29, 2026 · Worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous …

May 27, 2024 · “Worm” is an informal label for diverse, often elongate, soft-bodied invertebrates across multiple phyla. These lineages evolved worm-like shapes independently and include both free-living …

Jan 19, 2026 · Explore 50 Types of Worms with detailed identification, pictures, and fascinating facts. Learn about worms’ habitats, diets, and roles in ecosystems.

Apr 8, 2026 · Worms A Worm is an elongated soft-bodied invertebrate animal. The best-known is the earthworm, a member of phylum Annelida, however, there are hundreds of thousands of different …

1 day ago · WoRMS is continuously updating and strives to reflect current published scientific knowledge, without making new taxonomic decisions. The Data Management Team welcomes any …

Worm is a common name for any of a diverse group of invertebrate animals with a flexible, soft, typically long and slender body and generally without obvious appendages. The term worm is not a formal …

What is a worm? Of the thirty-odd phyla in the animal kingdom, at least a third are generally referred to as worms. If you include the more exotic, lesser-known phyla described as “worm-like,” it’s well over …