Jellyfish fact: A species of jellyfish, the Box jellyfish (sea wasp) kills more people than any other marine creature each year. A type of jellyfish (that isn’t considered “true” jellyfish by science) can even be found in freshwater. Jellyfish fact: Different species of jellyfish can be found in all the worlds’ oceans. Jellyfish fact: Jellyfish has been around for more than 650 million years which means that they outdate both dinosaurs and sharks. When the prey is in range, the eel lunges and snaps is up in its gigantic mouth. Since the eel's body is not built for chasing prey, It is believed that the eel uses this light as a fishing lure to attract fish and other creatures close to its enormous mouth. Through a process known as bioluminescence, the photophore glows pink and can give off occasional red flashes. They are usually black or dark green in color with a white line on either side of its dorsal fin.ĭid you know? The end of the tail is tipped with a light-producing organ known as a photophore. The gulper eel also has a very long, whip-like tail. It is believed that the eyes evolved to detect faint traces of light rather than form images. Unlike many other deep sea creatures, it has very small eyes. Its pectoral fins are so tiny as to be almost nonexistent. The most notable feature on this bizarre creature is its large and loosely hinged mouth. It uses its mouth like a net by opening its large mouth and swimming at its prey.Īppearance: The gulper eel is much different in appearance than most other eel species. Their myomeres (muscle segments) are V-shaped instead of W-shaped like in all other fish, and their lateral line has no pores, instead it is modified to groups of elevated tubules.ĭiet: The gulper eel eats fish, copepods, shrimp, and plankton. The jaws are quite large, and several types are notable for being able to consume fish larger than themselves. They also have no scales, pelvic fins, or swim bladder. Saccopharyngiforms lack several bones, such as the symplectic bone, the bones of the opercle, and ribs. Some, such as the swallowers, can live as deep as 10,000 feet (3,000 m) in the ocean, well into the aphotic zone. Saccopharyngiformes are also bioluminescent in several species. Most of the fish in this order are deep-sea types known from only a handful of specimens. Saccopharyngiformes is an order of unusual ray-finned fish superficially similar to eels, but with many internal differences. The Gulper Eel, scientifically known as Eurypharynx pelecanoides is actually a species of Saccopharyngiformes. This otherworldly looking dweller of the deep goes by many names: Gulper eel, umbrella mouth, pelican fish and FUGLY! In Europe and North America, the texture of the tail meat of fish of the genus Lophius, is sometimes compared to lobster tail and has been alluded to as the "poor man's lobster." According to Seafood Watch, monkfish is currently on the list of fish that American consumers who are sustainability minded should avoid. piscatorius by far the most common species around the British Isles and of major fishery interest. Two species Lophius piscatorius and Lophius budegassa are found in north-western Europe and referred to as monkfish, with L. It grows to a length of more than 5 ft specimens of 3 ft are common. Experiments have shown, however, that whether the prey has been attracted to the lure or not is not strictly relevant, as the action of the jaws is an automatic reflex triggered by contact with the esca. This esca is used as a lure to attract other fishes, which monkfish then typically swallow whole. This modified fin ray is movable in all directions. As in most anglerfish species, the longest filament is the first, which terminates in an irregular growth of flesh, the esca. Lophius has three long filaments sprouting from the middle of the head these are the detached and modified three first spines of the anterior dorsal fin. Monkfish is the most common English name for the genus Lophius in the northwest Atlantic but goosefish is used as the equivalent term on the eastern coast of North America. The term is also occasionally used for a European sea monster more often called a sea monk. Monkfish (or Headfish) is the English name of a number of types of fish in the northwest Atlantic, most notably the species of the anglerfish genus Lophius and the angelshark genus Squatina.
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