Bristlenose Catfish

The Bristlenose Catfish (Ancistrus cirrhosus) is a freshwater fish in the Loricariidae family. It is also known as the Bushynose Catfish.

The Bristlenose Catfish has an armour-plated body – it is covered with bony plates. It has a suckermouth and a flattened, wide head. The male has fleshy tentacles, similar to spines, on his head. The female has much smaller tentacles on her nose. It can be brown, grey, grey, golden, or albino, with tiny white or yellowish spots.

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Black Pacu

The Black Pacu (Colossoma macropomum) is a tropical freshwater fish in the Serrasalmidae family – it is a serrasalmid fish, meaning ‘serrated salmon family.’ It is also known as the Tambaqui and the Black-Finned Pacu. It is a characin fish, like the Tetra.

The Black Pacu is similar in shape to the Piranha because it is laterally compressed with large eyes and a slightly arched back. It has molar-like teeth, similar to human teeth (not sharp teeth like the Piranha). The lower part of its body is blackish, and the rest of its body is grey, yellowish, or olive. Its fins are black.

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Banggai Cardinalfish

The Banggai Cardinalfish (Pterapogon kauderni) is an endangered tropical marine (saltwater) fish.

The Banggai Cardinalfish is pale whitish-beige with black vertical bands. It has a black vertical band running through its eyes. It has a long dorsal fin behind a smaller tasseled fin. Its pelvic fins are broad. It has a deeply-forked tail. Along its tail and across its body are a series of small white spots.

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Anglerfish

The Anglerfish (Lophius piscatorius) is a bony marine (saltwater) fish. It is commonly known as the Angler in the Lophiidae family of monkfish.

The Anglerfish is mainly all head and hardly any body. It has no scales. Its head is large, broad, and flat. It has a fleshy growth from it head, called the esca or illicium, which acts like a lure. The esca, or illicium, is commonly known as the ‘fishing rod.’ It has a very wide mouth with jaws that have long pointed teeth. Its teeth point inwards. It has long filaments along the middle of its head.

Its pectoral and pelvic fins act like legs, and it can walk along the bottom of the sea. It has fringes on its head and body that look like seaweed, so that it can be camouflaged in its environment.

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Sailfin Tang

The Sailfin Tang (Zebrasoma veliferum) is a marine (saltwater) reef fish.

The Sailfin Tang is beige with broad, yellow stripes and darker bands. It has yellow dots and stripes on the darker bands. It has a dark band with yellow dots across its eyes and another dark band behind its eye. It can turn dark-brown when it is stressed. It has a disc-shaped or round body. It has an extended snout (nose). It has a fin across the top of its body, called a sailfin. It has a yellow tail.

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Broadbent’s Frogfish

The Broadbent’s Frogfish (Batrachomoeus trispinosus) is a tropical marine (saltwater) fish. It is also known as the Three-Spined Frogfish or the Broadbent’s Toadfish. Both of the terms Toadfish and Frogfish are frequently used.

The Broadbent’s Frogfish has a scaleless mottled brown body with sharp spines on its back. Its eyes are set high on its forehead. It has a large, downward-curved mouth. It has small gills on the side of its head.

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Doctor’s Cichlid

The Doctor’s Cichlid (Pseudotropheus “daktari”) is a tropical freshwater fish. It is also known as the Blue Daktari or Scissor Tail Cichlid. Daktari is Swahili for doctor.

The male Doctor’s Cichlid is bright yellow with a little bit of blue or purple sheen, whereas the femal is pinkish-tan. The male and female have a black trim on the top and bottom edge of their tail fin. Its body is slightly elongated.

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Pacific Cleaner Shrimp

The Pacific Cleaner Shrimp (Lysmata amboinensis) is a marine (saltwater) crustacean. It is related to crabs and lobsters. It is also known as the Skunk Cleaner Shrimp.

The Pacific Cleaner Shrimp is pale with long scarlet bands on its shell. Its shell is called a carapace. It has several white spots on its red tail. It has two pairs of long antennae (4 antennae in total). One antenna is forked into two parts, making it look as if there are three pairs of antennae. It is a decapod, with 10 legs. Two of its legs – the ones in the front, near its head, are pincers. Pincers are also called nippers or claws. Its eyes are located at the tip of each of its two short stalks on its head.

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