The stripe is usually highlighted by either yellow or blue spots. They are typically a dark brown color, with a white stripe that runs from the front of their head down their body to the tail. The Niger triggerfish is found in the Indo-Pacific. When a bluethroat triggerfish sees something it wants to eat, it sticks out its jaw and snaps it shut quickly like a trapdoor. The bluethroat triggerfish spends its days hiding among the corals so that it can eat any algae that grow there as well as some of the small invertebrates that live among the corals. They spend most of their time on shallow coral reefs. Bluethroat triggerfish live in the Indian Ocean and the Pacific Ocean near Indonesia. They are pale, with yellow stripes and a light blue throat. Bluethroat Triggerfish (Xanthichthys auromarginatus)īluethroat triggerfish are small fish that can grow to about 6 inches long. They require an aquarium of at least 180 gallons with lots of rock work and hiding places.Īn unusual feature about this species is that it has both male and female organs (hermaphroditism) which makes them easier to breed in captivity than many other types of triggerfish. It can grow up to 24 inches long and live up to 20 years with proper care. The Sargassum triggerfish is one of the best types of triggerfish for saltwater tanks due to their longevity and hardiness. This fish is not reef safe because they will eat corals. They are very popular aquarium fish due to their large size, availability, and easy care. The Sargassum Triggerfish is a type of triggerfish that spends most of its time in the water column, feeding on plankton and other small organisms. Sargassum Triggerfish (Xanthichthys ringens) As soon as the hatchlings emerge from their egg capsules, it is assumed that both parents will help protect them until they are old enough to fend for themselves. The female is responsible for caring for the egg during incubation, which lasts from 3 days to 2 weeks depending on the water temperature. In some cases, they will abandon their eggs after fertilization. They are oviparous, meaning they reproduce by laying eggs. They can grow up to 30 cm long and weigh up to 1,600 grams. They have been observed to be aggressive and feed on the corals they live on. These fish are generally blue with a white belly. The Boomerang Triggerfish (Sufflamen bursa) is found in Indo-Pacific waters. Because it likes to hide in cracks and crevices, it can be hard to spot unless you’re looking carefully for it! Boomerang Triggerfish (Sufflamen bursa) It’s diet consists mainly of algae which it scrapes off rocks with its flat head. It is one of the smaller members of this family at only about 6 inches (15 centimeters) long. The bluelin triggerfish gets its name from the distinctive blue line that runs along its side. They live among branching corals, sponges, and sea fans. Bluelined triggers are found in most coral reefs in the Caribbean and Gulf of Mexico. Bluelined Triggerfish (Pseudobalistes fuscus)īluelined triggerfish, aka the bluelin triggerfish, is a species of triggerfish that lives in shallow waters and has a distinct blue line on its side. Unlike other types of triggerfish, titan triggerfish do not have venomous spines. They will eat anything from crustaceans to algae. They are nocturnal fish, meaning they spend most of the day hiding in holes or caves, coming out at night to feed. They inhabit shallow waters near reefs and can grow up to 28 inches in length. Titan triggerfish are an aggressive species of triggerfish, native to the Indian and Pacific Oceans. Thankfully, these different types of triggerfish will give you a great start on your way to becoming an expert! Types of triggerfish Titan triggerfish (Balistoides viridescens) These colorful little fish, often found in the Indo-Pacific area and the Red Sea, has garnered fame from the aquarium trade due to their unique bodies, distinctive coloration, and distinct fin shape, but did you know that there are actually most popular 17 different types of triggerfish? If you’re an underwater photographer or marine biologist, chances are you’ve come across at least one triggerfish in your travels. They come in several different shapes and sizes, but the most common varieties of triggerfish are those listed below. Triggerfish are just like other fish, except they have trigger-like protrusions from their mouths and they’re not very friendly at all. Finding out how many different types of triggerfish are in the world can be mind-boggling and overwhelming, especially if you’re only just starting to learn about these fish.
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