The emperor angelfish, Pomacanthus imperator, is a species of marine angelfish. It is a reef-associated fish, native to the Indian and P... [...]

The Mandarinfish or Mandarin dragonet , is a small, brightly-colored member of the dragonet family, which is popular in the saltwater aq... [...]

This species is a primarily marine species, and is found in tropical Indo-Pacific coastal waters from 1-75 metres in depth (3-250 ft). Thi... [...]

A Nudibranch  is a member of what is now a taxonomic clade, and what was previously a suborder, of soft-bodied, shell-less marine opistho... [...]

Symphysodon are a genus of three species of cichlid freshwater fishes native to the Amazon River basin. Discus are popular as aquarium fi... [...]

Mantis shrimp or stomatopods are marine crustaceans, the members of the order Stomatopoda. They are neither shrimp nor mantids, but recei... [...]

Named Parrot fish because of their calcareous bird-like beaks. Parrot fish use these beaks to crush and eat the small invertebrates that ... [...]

A Lionfish is any of several species of venomous marine fish in the genera Pterois, Parapterois, Brachypterois, Ebosia or Dendrochirus, o... [...]

The moorish idol, Zanclus cornutus, is a small marine fish species, the sole representative of the the Family  Zanclidae  in order Percif... [...]

Clownfish or anemonefish are fishes from the subfamily Amphiprioninae in the family Pomacentridae. About twenty-nine species are recogniz... [...]