Common name: Diana's hogfish

General information

Diana's Hogfish, scientifically known as Bodianus diana, is a vibrant and colorful addition to any saltwater aquarium. This species is known for its striking coloration, with males displaying a bright yellow anterior and a magenta to purple posterior, separated by a distinctive black spot on the dorsal fin. Juveniles and females typically have a more subdued color palette, often with a series of black spots along the dorsal fin.

Diana's Hogfish is a member of the Labridae family, which includes wrasses, and is appreciated for its active behavior and personality. They are relatively uncommon in the aquarium trade compared to other wrasses, making them a unique choice for aquarists looking to add diversity to their tank.

Care

Caring for Diana's Hogfish requires a spacious tank with plenty of rockwork and hiding places, as they can grow up to 25 centimeters in length. They are generally peaceful but can become territorial, especially towards conspecifics or similar-looking fish. A varied diet of meaty foods, such as mysis shrimp, brine shrimp, and chopped seafood, will help maintain their health and coloration.

Reproduction

In the wild, Diana's Hogfish are protogynous hermaphrodites, meaning they are born female and can change to male later in life. This transition is often triggered by social cues or the absence of a dominant male. Breeding in captivity is rare, but understanding their reproductive behavior can be beneficial for managing social dynamics within the aquarium.

Habitat

Diana's Hogfish are found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They inhabit coral reefs and rocky outcrops, typically at depths ranging from 1 to 70 meters. Their natural environment should be mimicked in the aquarium to provide a sense of security and to encourage natural foraging behavior.