Sea monsters are beings from folklore believed to dwell in the sea and are often imagined to be of immense size. Marine monsters can take many forms, including sea dragons, sea serpents, or tentacled beasts. They can be slimy and scaly and are often pictured threatening ships or spouting jets of water. The definition of a "monster" is subjective; further, some sea monsters may have been based on scientifically accepted creatures, such as whales and types of giant and colossal squid.
Sea monster accounts are found in virtually all cultures that have contact with the sea. For example, Avienius relates of Carthaginian explorer Himilco's voyage "...there monsters of the deep, and beasts swim amid the slow and sluggishly crawling ships." (lines 117–29 of Ora Maritima). Sir Humphrey Gilbert claimed to have encountered a lion-like monster with "glaring eyes" on his return voyage after formally claiming St. John's, Newfoundland (1583) for England. [1] Another account of an encounter with a sea monster comes from July 1734. Hans Egede, a Dano-Norwegian missionary, reported that on a voyage to Godthåb on the western coast of Greenland he observed: [2]
a most terrible creature, resembling nothing they saw before. The monster lifted its head so high that it seemed to be higher than the crow's nest on the mainmast. The head was small and the body short and wrinkled. The unknown creature was using giant fins which propelled it through the water. Later the sailors saw its tail as well. The monster was longer than our whole ship.
Ellis (1999) suggested the Egede monster might have been a giant squid.
There is a Tlingit legend about a sea monster named Gunakadeit (Goo-na'-ka-date) who brought prosperity and good luck to a village in crisis, people starving in the home they made for themselves on the southeastern coast of Alaska.
Other reports are known from the Pacific, Indian and Southern Oceans (e.g. see Heuvelmans 1968). Cryptozoologists suggest that modern-day sea monsters are surviving specimens of giant marine reptiles, such as an ichthyosaur or plesiosaur, from the Jurassic and Cretaceous Periods, or extinct whales like Basilosaurus . Ship damage from Tropical cyclones such as hurricanes or typhoons may also be another possible origin of sea monsters.
In 1892, Anthonie Cornelis Oudemans, then director of the Royal Zoological Gardens at The Hague, saw the publication of his The Great Sea Serpent, which suggested that many sea serpent reports were best accounted for as a previously unknown giant, long-necked pinniped.
It is likely that many other reports of sea monsters are misinterpreted sightings of shark and whale carcasses (see below), floating kelp, logs or other flotsam such as abandoned rafts, canoes and fishing nets.
Sea monster corpses have been reported since recent antiquity (Heuvelmans 1968). Unidentified carcasses are often called globsters. The alleged plesiosaur netted by the Japanese trawler Zuiyō Maru off New Zealand caused a sensation in 1977 and was immortalized on a Brazilian postage stamp before it was suggested by the FBI to be the decomposing carcass of a basking shark. Likewise, DNA testing confirmed that an alleged sea monster washed up on Newfoundland in August 2001, was a sperm whale. [3]
Another modern example of a "sea monster" was the strange creature washed up in Los Muermos on the Chilean sea shore in July 2003. It was first described as a "mammoth jellyfish as long as a bus" but was later determined to be another corpse of a sperm whale. Cases of boneless, amorphic globsters are sometimes believed to be gigantic octopuses, but it has now been determined that sperm whales dying at sea decompose in such a way that the blubber detaches from the body, forming featureless whitish masses that sometimes exhibit a hairy texture due to exposed strands of collagen fibers. The analysis of the Zuiyō Maru carcass revealed a comparable phenomenon in decomposing basking shark carcasses, which lose most of the lower head area and the dorsal and caudal fins first, making them resemble a plesiosaur.
In May 2017, The Guardian published an article claiming a giant sea monster's corpse was found in Indonesia, and also published an alleged photograph of "it." [4]
Sea monsters reported first or second hand include:
A sea serpent is a type of sea monster described in various mythologies, most notably Mesopotamian (Tiamat), Judaeo-Christian (Leviathan), Greek, and Norse (Jörmungandr).
The giant squid is a species of deep-ocean dwelling squid in the family Architeuthidae. It can grow to a tremendous size, offering an example of abyssal gigantism: recent estimates put the maximum size at around 12–13 m (39–43 ft) for females and 10 m (33 ft) for males, from the posterior fins to the tip of the two long tentacles. The mantle of the giant squid is about 2 m long, and the length of the squid excluding its tentacles rarely exceeds 5 m (16 ft). Claims of specimens measuring 20 m (66 ft) or more have not been scientifically documented.
Cadborosaurus, nicknamed Caddy by journalist Archie Wills, is a sea serpent in the folklore of regions of the Pacific Coast of North America. Its name is derived from Cadboro Bay in Greater Victoria, British Columbia, and the Greek root word "saurus" meaning lizard or reptile.
Bernard Heuvelmans was a Belgian-French scientist, explorer, researcher, and writer probably best known, along with Scottish-American biologist Ivan T. Sanderson, as a founding figure in the pseudoscience and subculture of cryptozoology. His 1958 book On the Track of Unknown Animals is often regarded as one of the most influential cryptozoology texts.
Trunko is the nickname for a large unidentified lump of flesh or a decomposed sea creature, a so-called "globster", reportedly sighted in Margate, South Africa on 25 October 1924. The initial source for Trunko was an article entitled "Fish Like A Polar Bear" published on 27 December 1924, edition of London's Daily Mail. The animal was reportedly first seen off the coast battling two killer whales, which fought the unusual creature for three hours. It used its tail to attack the whales and reportedly lifted itself out of the water by about 20 feet (6 m). One of the witnesses, South African farmer Hugh Ballance, described the animal as looking like a "giant polar bear" due to what was thought to be dense-white fur.
A globster or blob is an unidentified organic mass that washes up on the shoreline of an ocean or other body of water. A globster is distinguished from a normal beached carcass by being hard to identify, at least by initial untrained observers, and by creating controversy as to its identity.
The Zuiyo-maru carcass was a corpse, caught by the Japanese fishing trawler Zuiyō Maru (瑞洋丸) off the coast of New Zealand in 1977. The carcass's peculiar appearance led to speculation that it might be the remains of a sea serpent or prehistoric plesiosaur.
The sea bishop or bishop-fish was a type of sea monster reported in the 16th century. According to legend, it was taken to the King of Poland, who wished to keep it. It was also shown to a group of Catholic bishops, to whom the bishop-fish gestured, appealing to be released. They granted its wish, at which point it made the sign of the cross and disappeared into the sea.
The Kraken is a legendary sea creature of gargantuan size, said to have been seen off the coasts of Norway and Iceland.
In Caribbean folklore, the Lusca is a name given to a sea monster said to exist in the region of the blue holes nearby Andros, an island in the Bahamas.
Giant octopus is a common name for the genus Enteroctopus.
The giant squid's elusive nature and fearsome appearance have long made it a popular subject of legends and folk tales. Its popularity as an image continues today with references and depictions in literature, film, television, and video games.
References to the fictional kraken are found in film, literature, television, and other popular culture forms.
The St. Augustine Monster is the name given to a large carcass, originally postulated to be the remains of a gigantic octopus, that washed ashore on the United States coast near St. Augustine, Florida in 1896. It is sometimes referred to as the Florida Monster or the St. Augustine Giant Octopus and is one of the earliest recorded examples of a globster. The species that the carcass supposedly represented has been assigned the binomial names Octopus giganteus and Otoctopus giganteus, although these are not valid under the rules of the ICZN.
Cephalopods, which include squids and octopuses, vary enormously in size. The smallest are only about 1 centimetre (0.39 in) long and weigh less than 1 gram (0.035 oz) at maturity, while the giant squid can exceed 10 metres (33 ft) in length and the colossal squid weighs close to half a tonne (1,100 lb), making them the largest living invertebrates. Living species range in mass more than three-billion-fold, or across nine orders of magnitude, from the lightest hatchlings to the heaviest adults. Certain cephalopod species are also noted for having individual body parts of exceptional size.
The kraken is a legendary sea monster of enormous size, etymologically akin to a squid or octopus, said to appear in the sea between Norway and Iceland. It is believed the legend of the Kraken may have originated from sightings of giant squid, which may grow to 12–15 m in length.
Cephalopod attacks on humans have been reported since ancient times. A significant portion of these attacks are questionable or unverifiable tabloid stories. Cephalopods are members of the class Cephalopoda, which includes all squid, octopuses, cuttlefish, and nautiluses. Some members of the group are capable of causing injury or death to humans.
Cephalopods, usually specifically octopuses, squids, nautiluses and cuttlefishes, are most commonly represented in popular culture in the Western world as creatures that spray ink and use their tentacles to persistently grasp at and hold onto objects or living creatures.
The Devil Whale is a legendary demonic whale-like sea monster. According to myths, this whale is of enormous size and could swallow entire ships. It also resembles an island when it's sleeping, and unsuspecting sailors put ashore on its back. When the sailors start a fire, the Devil Whale awakes and attacks the ship, dragging it to the bottom of the sea. Because of this Christianity began associating the whale with the Devil. This story is found in Sinbad the Sailor.
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