Quantcast

Titan triggerfish

The Titan triggerfish, Balistoides viridescens, is the largest of the triggerfish species and can grow up to 2.46 ft (75 cm) in length. Their range includes reef areas in the Indo-Pacific region, including Australia, Fiji, Thailand, Indonesia and the Maldives. The fish is not a pelagic species and generally lives in the flat areas of the reef.

Characteristics

Titan triggerfish are the workers of the reef and often surrounded by other fish feeding from the leftovers.

Titan triggerfish feed on shellfish, urchins, crustaceans and coral. They are the workers of the reef, often being busy turning over rocks, stirring up the sand and biting off pieces of branching coral. This is why one often sees other smaller fish species around it who feed from the leftovers.

Interaction with humans

The fish can be very aggressive towards divers. Especially during reproduction season it is very territorial and will guard its nest, which it lays in a flat sandy area, vigorously against any intruders. Due to its size and strong teeth it can inflict serious injury. Bites may also be toxic. The Titan Triggerfish will not always bite, but can swim at divers escorting them out of their territory.

Titan triggerfish


comments powered by Disqus