Squirrelfishes [Holocentridae]

Description

Holocentridae, commonly known as squirrelfishes, are a family of mostly marine fishes that are found in the Atlantic, Indian, and Pacific Oceans. They are characterized by their large eyes, long dorsal fins, and bright red or orange coloring, which helps them blend into their coral reef habitats. Squirrelfishes are nocturnal, hiding in crevices during the day and emerging at night to feed on plankton, small crustaceans, and other invertebrates. They are known for their ability to make sounds using their swim bladders and associated muscles, a behavior thought to play a role in communication and possibly in courtship.

Genera

Taxonomy