Angelfish

Angelfish is a common name for distinct freshwater and marine fish groups with deep, flattened bodies and prominent fins. Familiar aquarium freshwater angelfish come from South America, while marine angelfish inhabit tropical reefs. Their scientific relationships, diets and habitats therefore differ. Freshwater forms often use vegetation and submerged structures for shelter, with tall fins helping define their outline. Marine species can have vivid patterns and specialized feeding habits. The shared name describes a familiar appearance rather than one single fish family.