The triggerfish's teeth and top lip are blue and the teeth are set close together inside its relatively plump mouth. It has a small second dorsal spine which is used to lock its main spine into an upright position. When sheltering in a small crevice, this locking helps protect the fish against extraction by a predator. When fleeing predators, it sometime… Several species belonging to the genus Hydrocynus of the family Alestidae are referred to as "tigerfish", and are particularly prized as game fish. These African fish are found in many rivers and lakes on the continent and are fierce predators with distinctive, proportionally large teeth. The goliath tigerfish (Hydrocynus goliath) is among the most famous tigerfish… WebYellowfin Goatfish. Goatfish are a common fish spotted on Hawaiian snorkeling trips, but often for the wrong reasons. These fish live in abundant schools but like to live away from the reef near the sandy bottoms. Therefore if you are seeing a bunch of these fish, you are snorkeling in the wrong spot! They are pinkish-white with yellow fins and ...

12 Hawaiian Fish Names And Pictures You See While Snorkeling

WebThe spines are actually modified scales and lay flat against the body most of the time. When the fish is alarmed and inflates with water, the spines stand erect on the nearly spherical … WebThe reef triggerfish is generally found in shallow outer reef habitats, often on surge-swept basalt reefs. It swims close to the bottom, searching for potential food items. It feeds on algae and reef invertebrates, including small crustaceans, worms, … marx brothers night at the opera contract

Tigerfish - Wikipedia

WebThese small fish are tri-colored, with a black horizontal mark that starts out thin but gradually enlarges until it almost covers the tail end of the fish. From stem to stern, the colors move from bright yellow to purple to magenta. Cleaner wrasses set up shop at a specific spot on the reef. WebDiet of the Triggerfish. These fish feed primarily on hard-bodied invertebrates. Some of their favorite foods include sea urchins, crabs, shrimp, sand dollars, sea cucumbers, starfish, and more. Some species … WebFollowing a series of fatal shark attacks from 1991-93, the State of Hawaii considered reviving the shark control program. This prompted a team of graduate students, led by Dr. Kim Holland of the Hawaii Institute of Marine Biology, to lobby the state legislature to instead fund scientific research aimed at increasing understanding of tiger sharks. huntington beach mazda service hours