Gulper, any of nine species of deep-sea fish constituting three families, placed by some authorities in the order Anguilliformes (eels) and by others in a distinct order, Saccopharyngiformes (or Lyomeri). They feed primarily on small crustaceans, but will eat cephalopods and other invertebrates and fish. Some species range across vast areas, while others occupy just a tiny region. It's one of the strangest creatures on the planet. Some examples of prey include fish, squid, worms, crabs, shrimp, clams, fish eggs, and more. All photos used are royalty-free, and credits are included in the Alt tag of each image. Animal Facts. In fact, this eel is not a true eel. Crustaceans make up much part of the eel’s diet. The Nautilus team spotted a gulper eel (Eurypharynx pelecanoides) doing just that in Papahānaumokuākea Marine National Monument. Like other true eels, they are part of the order Anguilliformes, which contains 800 species including moray and garden eels. The gulper eel is an eel-like fish that is usually found in deep seas. The whiptail gulper is a deep-sea fish noted for its ability to swallow very large prey, at least as large as its own body size. Pelican Eels live in the deep oceanic midwaters and mostly feed on deep-sea crustaceans captured in their huge mouths. It is a fish that is the only known member of the genus... 0. Gulper eels because they live so deep in the water do not have much significance … Interesting Facts about Gulper Eels Gulper eels are deep-sea creatures that are found in tropical and temperate oceans. They live in oceans worldwide, and many also live in rivers and freshwater habitats as well. In the Saccopharyngidae, it is somewhat smaller but still huge. Some gulpers grow as long as 1.8 m; most of this length, however, is tail. Gulper Eels are long ugly fish that live in the north part of the Atlantic Ocean. It is generally difficult to care for them, particularly saltwater species as saltwater tanks are difficult to maintain. Once returned to its normal shape the scientists are able to identify that the bizarre creature actually is a gulper eel. (1) The most outstanding physical characteristic of the gulper eel is its large mouth. In fact, this eel (Eurypharynx pelecanoides) is the single member of the genus Eurypharynx. Some species can only live in particular habitats, while other species occupy a variety of different types. The mouth is larger than the body of the eel. Perhaps most notably of all, the animal currently remains one of the most unusual appearing creatures in any ocean. Some feed primarily on fish, while others eat crustaceans and hard-shelled organisms. Anguilliforms include common freshwater eels as well as the voracious marine morays. This makes it possible to take occasional meals of small or large prey in an environment where food appears only rarely. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. It is a long enemy with multiple segments and a large head, which can deal a lot of damage. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. They are mostly black and have small heads. Read on to learn about the Eel. Gulpers range to depths of 2,700 m (9,000 feet) or more. Despite their similarities in body shape, these creatures vary drastically in size, color, and other details. The mouth is loosely hinged, and can be opened wide enough to swallow an animal much larger than itself. They are ray-finned fish, and only resemble eels in a their appearance. Gulper Eel Physical Description First of all, the most distinctive feature of the incredible animal known as the Gulper Eel remains the quite obvious one. 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