Encyclopedia of Life
Encyclopedia of Life: Cnidarians
The Encyclopedia of Life presents this in-depth overview of Cnidarians (Cnidaria), including their habitats, size, conservation status, and much more. Images of this phylum and maps of its global distribution can also be found here.
Other
Glaucus: Cnidaria
This is the home page of the phylum Cnidaria. Links to resources to the major group of invertebrates that includes the sea anemones, corals, jellyfishes, hydroids, and animals that contain 'cnida' stinging capsules.
Tree of Life Project
Tree of Life: Cnidaria (Coelenterata)
TThis site from the University of Arizona has a discussion of Cnidaria and their reproductive cycles and capabilities.
Smithsonian Institution
Smithsonian National Zoo: Cnidarians
As part of the Invertebrates exhibit at the National Zoo, this site highlights various facts and interesting information on Cnidarians. Topics covered in the overview include Habitat, Getting Physical, One Way Street, and Simple Plan.
Biology 4 kids
Biology4 Kids: Anemone and Coral the Cnidarians
An overview of the Phylum Cnidaria highlights the general characteristics of these strange creatures from the Animal Kingdom.
Other
Coexploration/life Cycle of Coral
You can see a video clip of the coral life cycle. There are a lot of links to the left of the page.
Other
Audubon Nature Institute: Sea Anemone
Meet the sea anemone to discover details about its behavior, eating habits, range, conservation status, and other unique facts.