The amazing relationship that exist between the anemonefishes and sea anemones has been the subject of much speculation for decades. In fact, the association between the anemonefish and its host was originally described in the late 19th century. In a note published in 1869, entitled "Notes on the friendship existing between the Malacopterygian fish Premnas biaculeatus and the Actinia crassicornis," Lieutenant C.C. De Crespigny describes the association between the anemonefish and its invertebrate partner. Since that time, many photographers and aquarists have been mystified by this interesting relationship. This summer the anemonefishes took front and center stage in the very popular movie Finding Nemo. In this Anemonefish Guide, we will thoroughly investigate the biology and behavior of the anemonefishes and their sea anemone hosts. The guide includes dozens of photos of anemonefish and their hosts. If you really want to Know Nemo, you have come to the right place! Articles and photos by Scott W. Michael and Janine Cairns-Michael

An Odd Couple Learn about the interactions that occur between these two very different organisms and how the relationship benefits the fish. Includes info about host dependency, "bathing" and "snuggling." more .... Acclimating to a Host Learn how anemonefishes find and acclimate to their sea anemone hosts and why some fishes are more selective about who they live with. more .... The Hosts Learn about the characteristics and biology of the sea anemones that associate with anemonefishes. more .... Anenomefish species descriptions

Special Features: Prey, Predators and Parasites Examine the dietary habits of the anemonefishes. Also find out who their enemies are! more .... Benefits to the Sea Anemone Are their any advantages to living with a fish? Learn about the benefits to the sea anemone here. more .... Sex Life of the Anemonefish Learn about anemonefish sex change, spawning behavior, egg defense and lots more! more ... Anemonefishes Photo Gallleries Go ..... Sea Anemone Photo Gallleries Go .....

Anemonefish Social Behavior Learn about the social lives of these fishes, including info about aggressive behaviors, pecking orders and sound production. more .... Other Symbionts Learn about the invertebrates and other fishes that associate with sea anemones. more .... CRU Quizzes | #1 | #2 | #3 | #4 |