SPECIE NAME:Acanthurus mata
COMMON NAME OF THE SPECIE:
Blue-lined Surgeonfish
LOCATION:
Indo-Pacific: Red Sea and East Africa to the Marquesas and Tuamotu Islands; north to southern Japan and south to southern Great Barrier Reef and New Caledonia.
HABITAT:
Marine, reef-associated; mainly steep reef slopes, coral reefs and rocky bottoms, often in turbid coastal waters. Depth 5–100 m, usually 5–45 m.
SIZE:
Maximum reported length 50 cm TL; maximum reported age 23 years. A reliable maximum weight is not reported.
DIET:
Planktivorous; mainly feeds on zooplankton while swimming in the mid-water above reefs.
FACT:
Its body colour can rapidly change from dark brown to pale blue. It also has sharp, retractable blades near its tail.
SPECIE NAME:Abudefduf vaigiensis
COMMON NAME OF THE SPECIE:
Indo-Pacific Sergeant, Five-banded Damselfish
LOCATION:
Indo-Pacific: Red Sea and eastern Africa to the Line and Tuamotu Islands; north to southern Japan and south to Australia.
HABITAT:
Marine, reef-associated; shallow tropical coastal waters, outer reef slopes, inshore rocky reefs, coral ledges and areas around rocks. Depth range 0–15 m.
SIZE:
Maximum reported length 20 cm TL. Reliable maximum weight is not reported, so no weight should be invented.
DIET:
Omnivorous/generalist feeder; feeds on zooplankton, benthic algae and small invertebrates.
FACT:
It has five broad bluish-black vertical bars on its body. During breeding, males guard and aerate the eggs attached to rocks or coral.
SPECIE NAME:Heniochus acuminatus
COMMON NAME OF THE SPECIE:
Pennant Coralfish, Longfin Bannerfish, Coachman
LOCATION:
Indo-Pacific: Persian/Arabian Gulf and Gulf of Oman through East Africa to South Africa, and eastward to Japan, Micronesia, Australia and French Polynesia. Also found around Maldives and Lakshadweep.
HABITAT:
Marine and reef-associated; found in deep protected lagoons, channels and deeper parts of outer reef slopes. Depth 2–178 m, usually 15–75 m.
SIZE:
Common length about 15 cm TL; maximum reported length 25 cm TL. Reliable maximum weight is not reported.
DIET:
Mainly planktivorous; feeds on zooplankton, amphipods and small invertebrates. Juveniles may also pick parasites from other fish.
FACT:
Juveniles are often solitary, while adults commonly occur in pairs. During feeding, they may form schools near the reef.
SPECIE NAME:Cheilinus undulatus
COMMON NAME OF THE SPECIE:
Humphead Wrasse
LOCATION:
Indo-Pacific: Red Sea and East Africa to South Africa, eastward to the Tuamotu Islands, north to the Ryukyu Islands, and south to New Caledonia.
HABITAT:
Marine, reef-associated; adults inhabit steep outer reef slopes, channel slopes and lagoon reefs.
SIZE:
Common length about 60 cm TL; maximum reported length 229 cm SL; maximum published weight 191 kg; maximum reported age 32 years.
DIET:
Large carnivorous predator; feeds on mollusks, fishes, sea urchins, crustaceans and other invertebrates. It can even prey on toxic animals such as crown-of-thorns starfish and boxfishes.
FACT:
It is one of the world's largest reef-associated bony fishes. Adults develop a prominent hump on the forehead, giving the species its common name.