The European Conger Eel (Conger conger) is a medium-sized marine (saltwater) fish in the Congridae family of conger eels. It is an anguilliform.
The European Conger Eel has a cylindrical, long, thin, grey to black body with a white underbelly. It has a row of small, white spots along the lateral line. It has a smooth body – it does not have scales (it is scaleless). There are gill openings on its side. Its head is conical, with a down-turned mouth and sharp, conical teeth. Its snout (nose) is rounded and prominent. It has nostrils.
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The Electric Eel (Electrophorus electricus) is a freshwater fish in the Gymnotidae family of electric eels. It is not an eel. It is a Gymnotiforme in the knifefish family. It is related to the Catfish.
The Electric Eel has three pairs of abdominal (stomach) organs that produce electricity: the main organ, the Hunter’s organ, and the Sach’s organ, which are made of electrocytes. Scientists think it has enough electricity, up to 500 volts, to produce a ‘stun gun’ shock, or electrocution, in humans and its prey.
Why doesn’t the Electric Eel electrocute itself?
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The Spotted Garden Eel (Heteroconger hassi) is a medium-sized marine (saltwater) fish in the Congridae family of conger eels. It is not found in the garden – it is found in the sea.
The Spotted Garden Eel has a cylindrical, long, thin, white body with small black spots. It has three distinctive larger black spots.
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The Atlantic Wolffish (Anarhichas lupus) is a marine (saltwater) fish in the Anarhichadidae family of wolffish. It is also known as the Seawolf, Atlantic Catfish, Ocean Catfish, Devil Fish, or Wolf Eel.
The Atlantic Wolffish has a long eel-like, smooth, slippery body. It can vary in colour, from purplish-brown to dull olive-brown, olive-green, or grey. It has a dorsal (back) fin and side fins. It has rounded caudal fin. Its teeth are strong, conical, and fang-like. Behind the conical teeth in the upper jaw, there are three rows of crushing teeth. The central row has four pairs of molars and the outer rows of teeth are blunted and conical. The lower jaw has two rows of molars behind the conical teeth. The wolffish’s throat is also scattered with serrated teeth.
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What is a group of eels called?
A group of eels is called a bed of eels, or a fry of eels, or a swarm of eels.
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The Laced Moray Eel (Gymnothorax favagineus) is a large marine (saltwater) fish in the Muraenidae family. It is also known as the Leopard Moray, the Tessellate Moray, or the Honeycomb Moray.
The Laced Moray Eel is a long, snake-like fish with a white to yellow background dotted with many black spots which vary in size and shape, depending upon its environment. It has a paddle-tail. It has a small mouth with sharp teeth.
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The Splendid Garden Eel (Gorgasia preclara) is a medium-sized marine (saltwater) eel. It is also known as the Orange-Barred Eel. It is not found in gardens – it is found in the sea.
The Splendid Garden Eel has a cylindrical, long, thin, yellow-orange body with white bands.
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The Mediterranean Moray Eel (Muraena helena) is a marine (saltwater) fish. It is also known as the Roman Eel.
The Mediterranean Moray Eel has an elongated body, which can be dark-grey or dark-brown with small dark spots. Unlike fish, it does not have scales on its body. Its dorsal (back) fin runs along the top of its body. It does not have pectoral (side) fins. It has a long mouth with sharp teeth. It has gills to breath.
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Which fish have a paddle tail?
A paddle tail is a rounded tail on a fish. It is usually vertical (up and down), and it moves side to side.
Eels have paddle tails. Some newts have paddle tails. Knifefish have paddle tails. Lungfish have paddle tails. Aquatic leeches have paddle tails.
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The Fimbriated Moray Eel (Gymnothorax fimbriatus) is a tropical marine (saltwater) fish. It is also known as the Spot-Face Moray Eel or the Darkspotted Moray Eel.
The Fimbriated Moray Eel has an elongated body with a paddle-shaped tail. It is yellow or creamy-yellow with scattered black markings on its body. Its head is tapered with a small mouth and very sharp teeth. Its bottom jaw is white or creamy-white.
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The Zebra Moray Eel (Gymnomuraena zebra) is a tropical marine (saltwater) fish.
The Zebra Moray Eel has an elongated body with a paddle-shaped tail. It has black and white bands around its body. Sometimes the bands are chocolate-brown and white. Its head is rounded with a small mouth and very sharp teeth.
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The White-Eye Moray Eel (Gymnothorax thyrsoideus) is a marine (saltwater) fish. It is also called the Greyface Moray.
The White-Eye Moray Eel is a long snake-like fish in the eel family. It is beige to brown with small dark speckles. It has a grey head and distinctive white eyes. It has a paddle tail.
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The European Eel (Anguilla anguilla) is a long bony fish. It is an anguillid eel.
The European Eel has a long, snake-like grey-silver body with a slender head and a paddle-tail. Its underbelly is creamy-white. Along its back is a long dorsal fin, and it has two pectoral fins (fins behind the eel’s head).
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The Giant Moray Eel (Gymnothorax javanicus) is a marine fish.
The Giant Moray Eel is a brown snake-like fish with black specks and spots. It has a black patch around its gills. It has small eyes and a small mouth with sharp teeth.
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The Marbled African Lungfish (Protopterus aethiopicus) is one of four species of lungfish found in Africa. It is found in the Nile River and Lake Victoria, and other lakes, swamplands and floodplains. They are sometimes called salamander fish.
The Marbled African Lungfish is a dark-coloured or grey, long, eel-like fish with spaghetti-like pectoral and pelvic fins. It has a mottled or spotted pattern, and small blue eyes.
It has soft scales and a paddle-like tail. They can swim like eels or crawl along the bottom of the river in shallow freshwater with their little leg-like structures.
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