Clownfishes and damselfishes are among the most popular aquarium species, particularly for beginning aquarists. Written by a recognized authority on marine ornamental fishes, this comprehensive guide covers topics essential to keepers of these beautiful aquatic pets including selection, feeding, water requirements, diseases, breeding, and more. Full-color photos show over 20 species of clownfish and damselfish, while sidebars, charts, and tip boxes illustrate key points to consider.