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Showing posts with label Lord Geekington. Show all posts
Showing posts with label Lord Geekington. Show all posts

Sunday, 30 June 2013

Merhorse and Cadborosaurus Again

In the past, people have been making a lot of absurd claims as to what was being see in the Northwest coast area and being called "Cadborosaurus (It seems that historically it was called "Old Reliable" in earlier periods) The original idea was that it was a long noodle that swam above-and-below the surface in "Loops" and several of the reports actually stated that as if it were a fact. This is actually physically impossible for anything with an anatomy more substantial than a swimming pool inflatable float, it would have to have more of the body underwater. Together with this, the traditional image of the Classical-age Hippocampus influenced the ideas about Sea-serpent and "Water Horse" sightings on both the Eastern and Western coasts of North America. Heuvelmans' Merhorse can be taken as basically a transcription of the Hippocampus into an attempted Scientific description.



The "Cadborosaurus" image (Together with its inland analogue, Ogopogo) was a recognition that a significant number of sightings featured hair-covered creatures that had horselike or camel-like heads, obviously ungulate-type heads with large round nostrils at the end of the blunt snout and a distinctly overhanging upper lip. Other frequently-observed features included floppy ears, beards or bells, manes and short horns, actually the beginning growth of antlers. The eyes were placed in a prominent horselike position at the top of the head, with the bony sockets and skull structure indicated. These are moose heads and the resemblance to moose heads is undeniable (Dick Raynor has told me he was the one that initially made the Cadborosaurus-Moose comparison below,  but I had got it initially from the Cryptomundo site several years ago)



There is little doubt that this entire series of Water Horse sightings has so polluted the public's ideas about "Cadborosaurus" that these reports are usually factored into any composites which are made. Clearly this is a self-evident mistake and all such reports are to be removed from the bulk of the reports in any attempt to see what the "Real" Cadborosaurus reports are like.



Above is a drawing composite of various "Cadborosaurus" witness' drawings made for comparison and posted by Cameron McCormack on the "Lord Geekington" blog: below is my amended version posted on this blog earlier, indicating which reports I thought were swimming moose and which ones were plausible Long Necked Sea Serpent Reports (With the Naden Harbour corpse, a pipefish and a couple of probable Elephant seals also thrown in there for good measure)



This boils down to a series of Plesiosaur-shaped creature reports That are mostly comparable to each other and shown in the composite below.Above are the insets showing a slightly elaborated Swimming Moose report and the 1933 Kemp report from the Chatham Islands (One of the defining Plesiosaur-shaped reports) at center and again at right, the inset showing the presumed appearance of "Cadborosaurus willsi" in life. The Plesiosaur-shaped drawings are all headed in the same direction even if they are drawn slightly disproportionate to each other (I am not certain about the largest head shown here but Im leaving it in because its about the right shape we see elsewhere)


 
Here is a larger view of the Kemp sighting: Head+neck, body, and tail are approximate thirds of the total length each. It is important to note that the "Mane" in such creatures is definitely the forwatd part of the "Row of spines" further down the back. I take it that the crest is fleshy and not actually composed of either spines or hairs: it is commonly called a "Fin". I believe the fleshy growth comes out in the mating season and is used in mating contests, and that the longer strips of "mane" material on the neck there to be pulled out in ritual combats between the males, providing a nonlethal way for the males to confront each other. The mane is possibly shed or absorbed off-season. Maned individuals are larger (by perhaps another quarter in the length) and have richer coloring with more contrast between the lighter and darker sections of the skin. Like Costello, I support the notion that some males have a ring around the eye, making the eye appear lighter. The females are a duller grey, grey-brown or brown, but the males are a brighter reddish brown or (less commonly) greenish or olive colour" the mane and/or spines on the back are the same colour as the rest of the back. In the off-season (winter) it does seem that male "Cadborosaurus" have a more muted coloration and in general tend to resemble the females more, although they still remain larger. Swimming moose have much the same appearance year-round except when males have the full growth of antlers, and some of the inland Water Horse/Swimming moose reports DO include the moose antlers.
 
Some of the sightings mention the "Mane" seems to move as if it was all piece and one continuous length like a fin, and the most common comparison is that it looks like seaweed (usually kelp)



 
All in all the Plesiosaur-shaped creature reports are in good agreement with the composites made by Oudemans, Dinsdale, Sanderson and myself (each independently) especially in the head and neck (Once again it is confirmed that Oudemans allowed too much length for the tail, although some "Cadborosaurs" do seem to have much longer tails than others) The "Cadborosaurus" reconstruction is completely inadequate to account for a very long neck, a very bulky body or a very small head in combination with either a very long neck or a very bulky body.

NOTE: in his criticism of my identification of some of these reports as swimming moose, Jay Cooney said that moose do not occur in the Vancouver area. In this he was wrong because my range-maps show that it DOES occur in that area, one of the few parts of  British Columbia where the moose  range goes down to the coast, and they could very easily be seen swimming in the Georgia Straits adjoining, and around the various smaller islands along that coastline.

Please see the earlier discussions on "Cadborosaurus" on this blog:
http://frontiersofzoology.blogspot.com/2012/04/some-more-notes-on-cadborosaurus.html
http://frontiersofzoology.blogspot.com/2012/08/some-more-notes-on-cadborosaurus-2.html
 
The following information is from George Eberhart, Mysterious Creatures, 2002:
 
Caddy
Sea Monster of t he coast of British Columbia, Canada.
Etymology: Name popularized if not coined October 11, 1933, by Victoria (B.C.) Daily Times edit or Archie H. Wills after repeated sightings in Cadboro Bay, British Columbia. Short form of Cadborosaurus, coined at the same time.
Variant names: Amy, Cadborosaurus, Edizgiganteus (after Ediz Hook Light , Washington), Haietluk, Klamahsosaurus (on Texada Island), Penda (after Pender Island). Scientific name: Cadborosaurus willsi, proposed by Edwar d L. Bousfield and Paul H. LeBlond in 1995.
Physical description: Serpentine body that forms many humps or loops. Length, 16–100 feet . Diameter , 2 feet 6 inches–8 feet . Light brown to black. Small head resembles a sheep, horse, giraffe, or camel. Eyes in the front of the head. Small ears or horns. Pointed tongue. Two rows of fishlike teeth. Mane or fur sometimes reported. Neck is 3–12 feet long, about as thick as an arm. One pair of front flippers. Back sometimes appear s serrated, sometimes smooth. Flat tail is snake-like, fluked or formed from fused back flippers.
Behavior: Does not appear to undulate when it swims. Fast swimming speed, clocked at 40 knot s. Breathes in short pants. Makes whalelike grunt s and hisses. Feeds on herring, salmon, and ducks.
Distribution: British Columbia seacoast , especially around Cadboro Bay and the Strait of Georgia.
Significant sightings: A crew member of t he ship Columbia under American fur trader Capt . Robert Gray was the first to report a Caddy sighting in 1791.
Osmond Fergusson watched a 25-foot animal wit h a long neck near t he Queen Charlotte Islands, British Columbia, on June 26, 1897.
In September 1905 or 1906, Philip H. Welch saw a brown animal with a 6- to 8-foot neck from a distance of 100 yards away in Johnstone Strait . It had two bumps on its head that were 5 inches high and rounded on top.
F. W. Kemp and his wife and son watched an 80-foot maned animal while they were sitting on the Chatham Island beach, British Columbia, on August 10, 1932.
On Sept ember 23, 1933, Dorothea Hooper and a neighbor observed a serpentine animal with a serrated back cavorting in Cadboro Bay about 400 yards distant. It created a commotion in the water as it swam out to sea.
Maj. W. H. Langley and his wife were sailing in Haro Strait on October 1, 1933, when they heard a loud grunt off Chatham Island. They saw the back of a huge, dark-green creature with serrated markings on the top and sides.
Charles F. Eagles sketched a 60-foot animal that he saw in Oak Bay on October 14, 1933. It had crocodile-like spines on it s neck.
On December 3, 1933, Justice of the Peace G. F. Parkyn of Bedwell Harbour was one of twelve people watching from Pender Island as an animal with a large, horselike head and neck gulped down a duck that had just been shot by Cyril Andrews.
In 1936, E. J. Stephenson and his wife and son watched a yellow-and-bluish, 90-foot -long, 3-foot -thick animal crawling over a reef into a lagoon on Saturna Island.
A 10- t o 12-foot carcass of apparently a young Caddy was removed from the stomach of a sperm whale, photographed, and displayed for a while at Naden Harbour whaling station in 1937. The photo shows it stretched out on packing cases. It was about 10 feet long, wit h a camel-like head, traces of flippers, and a paddling tail. The carcass was allegedly shipped off to t he Field Museum in Chicago, but there is no record of it s arrival.
A Canadian naval officer was fishing in an open boat off Esquimalt Harbour in November 1950 when a 30-foot Caddy appeared and created a heavy wash. It swam with an undulating motion using large flipper s on either side. It snapped its teeth together once before it dived after twenty-five seconds.
On Februar y 12, 1953, R. D. Cockburn, C. P. Crawford, and Ron Loach saw an animal with three humps off Qualicum Beach for five minutes. Two other men got into a boat and rowed within 20 feet , but it submerged and reappeared 100 yards away. It s head was dogshaped and had two horns.
In late November 1959, David Miller and Alfred Webb came within 30 feet of an animal with a 10-foot neck sticking straight up out of the water off Discovery Island. It had coarse brown fur , red eyes, and small ears.[The closeness to the creature and its size seem to be exaggerated, since this otherwise sounds very much like another swimming moose report, including the ears]
A 16-inch-long juvenile Caddy was caught in a net by William Hagelund in 1968 off De Courcy Island, but it was thrown back. It had spiny teeth, a saw-toothed ridge of plates along its backbone, and a bilobate tail. A soft , yellow fuzz covered it s under sides.[this is almost certainly a fish]
Mechanical engineer Jim M. Thompson was fishing off Spanish Banks, Vancouver , in January 1984 when an 18- to 22-foot serpentine animal surfaced about 100 feet away. It had a giraffelike head with small stubby horns and floppy ears.
In May 1992, music professor John Celona saw a multihumped animal about 25 feet long while sailing.
Student s Damian Grant and Ryan Green were swimming across Telegraph Bay in May 1994 when they saw a 20-foot animal with two humps.
Possible explanations:
(1) The Nor thern sea lion (Eumetopias jubatus) can appear serpentine in the water but only grows to about 10 feet 6 inches long.
(2) The Northern elephant seal (Mirounga angustirostris) is found in British Columbian waters in the nonbreeding season, but it only measures up to [20] feet long and does not have an elongated neck.
(3) A surviving basilosaurid type of archaic whale, suggested by Roy Mackal and Karl Shuker . Some basilosaur ids were serpentine, grew up t o 80 feet long, and lived in the Late Eocene, about 42 million years ago. They had a tail fluke, but it’s unknown whether it was used primarily for propulsion or steering. They are mainly known from t he eastern United States and Egypt but may have been worldwide in distribution.
(4) An evolved plesiosaur , suggested by Edward Bousfield and Paul LeBlond. This gr oup of long-necked marine reptiles swam with paddlelike limbs and had a body length that varied from 6 t o 46 feet . Plesiosaur fossils are found continuously from t he Middle Triassic, 238 million year s ago, to the Late Cretaceous, 65 million years ago.[With some fossils reported as PostCretaceous]
(5) A decaying Basking shark (Cetorhinus maximus) might account for the 1937 Naden Harbour carcass. These sharks take on a remarkably plesiosaur -like appearance due to the differential decomposit ion r at es of t heir gill slit s and lower t ail fluke. A 30- foot carcass found in November 1934 by Hugo Sandstrom on Henry Island t urned out t o be a Basking shark.
(6) Some kind of decapod (crayfish or lobster ) has been suggested by Aaron Bauer and Anthony Russell as an explanation for Hagelund’s juvenile Caddy capture in 1968.

Sources: “Yacht smen Tell of Huge Sea Ser pent off Vict or ia,” Victoria (B.C.) Daily Times, Oct ober 5, 1933, p. 1; “The Loch Ness Monst er Paralleled in Canada,” Illustrated London News 184 (Januar y 6, 1934): 8; “A Canadian ‘Monst er ,’” Illustrated London News 185 (December 15, 1934): 1011; Ray Gar dner , “Caddy, King of t he Coast ,” Maclean’s Magazine 63 (June 15, 1950): 24, 42–43; D. Mat t ison, “An 1897 Sea Ser pent Sight ing in t he Queen Char lot t e Islands,” B.C. Historical News 17, no. 2 (1964): 15; Paul H. LeBlond and John Siber t , Observations of Large Unidentified Marine Animals in British Columbia and Adjacent Waters (Vancouver , Canada: Univer sit y of Br it ish Columbia, Inst it ut e of Oceanogr aphy, June 1973); William A. Hagelund, Whalers No More: A History of Whaling on the West Coast (Madeir a Par k, B.C., Canada: Har bour , 1987); Fr eder ic C. Howay, ed., Voyages of the “Columbia” to the Northwest Coast, 1787–1790 and 1790–1793 (Por t land: Or egon Hist or ical Societ y, 1990), p. 249; Penny Par k, “Beast fr om t he Deep Puzzles Zoologist s,” New Scientist 137 (Januar y 23, 1993): 16; Jessica Maxwell, “Seeing Ser pent s,” Pacific Northwest 27 (Apr il 1993): 30–34; Mike Dash, “The Dr agons of Vancouver ,” Fortean Times, no. 70 (August -Sept ember 1993): 46–48; Edwar d L. Bousfield and Paul H. LeBlond, “An Account of Cadborosaurus willsi, New Genus, New Species, a Lar ge Aquat ic Rept ile fr om t he Pacific Coast of Nor t h Amer ica,” Amphipacifica 1, suppl. 1 (1995): 3–25; Paul H. LeBlond and Edwar d L. Bousfield, Cadborosaurus: Survivor from the Deep (Vict or ia, B.C., Canada: Hor sdal and Schubar t , 1995); Aar on M. Bauer and Ant hony P. Russell, “A Living Plesiosaur ? A Cr it ical Assessment of t he Descr ipt ion of Cadborosaurus willsi,” Cryptozoology 12 (1996): 1–18; Dar r en Naish, “Anot her Caddy Car cass?” Cryptozoology Review 2, no. 1 (Summer 1997): 26–29; Paul H. LeBlond, “Caddy: An Updat e,” Crypto Dracontology Special, no. 1 (November 2001): 55–59.

Merhorse
A category of Sea Monster identified by Bernard Heuvelmans.
Scientific name: Halshippus olaimagni, given by Heuvelmans in 1965. Variant names: Hippokampos, Maner.
Physical description: Elongated, with smooth, shiny skin. Length, 15–100 feet, though rarely exceeding 60 feet. Dark-brown or steel-gray to black in northern regions; mahogany in warmer regions. Skin is smooth and shiny, possibly with short fur. Wide, flat, diamond-shaped head [from in front], described as similar to that of a horse, camel, snake, or dog. Head, 3 feet long. Wide mouth, perhaps edged with light-colored lips. Has whiskery bristles like a mustache. Enormous, forward-pointing, black eyes. Slender neck, 10 feet long or more. Often, a long, flowing, reddish[?] mane hangs down its neck. Jagged crest on the back. Pair of frontal flippers. Possibly a hind pair of flippers that form a false tail; alternatively, a fanlike tail[, flattened flail-like or snakelike tail.]
Behavior: Swims with pronounced vertical undulations. Rapid speed. Hisses. Feeds on fishes and possibly giant squid.[The large gap in prey size between small fishes and giant squids makes this unlikely]
Habitat: Semiabyssal depths of 50–100 fathoms in the daytime, coming to the surface at night. Frequents coastal areas in temperate regions and moves further out on the continental shelf in warmer zones.
Distribution: Nearly cosmopolitan, except for polar seas and the Indian Ocean. At various times, it has been seen regularly off New England and Nova Scotia, the British Isles, Norway (especially Møre og Romsdal and Trøndelag Counties), British Columbia and southeastern Alaska, Portugal and the Canary Islands, southern California, La Plata in Argentina, the coast of South Africa, and in the Coral Sea.
Significant sightings: A description of this type of animal was first published in 1554 by the Scandinavian archbishop Olaus Magnus, who wrote that it was frequently seen in the fjords around Bergen, Norway. He mentioned the visible mane, large eyes, and elevated head and neck as prominent features.
In the spring of 1835, Captain Shibbles of the brig Mangehan reported an animal with large eyes and a long, maned neck 10 miles off Provincetown, Massachusetts.
In the summer of 1846, James Wilson and James Boehner were in a schooner near the western shore of St. Margaret’s Bay, Nova Scotia, Canada, when they saw a 70-foot animal with a barrel-sized head and a mane. George Dauphiney spotted a similar animal near Hackett’s Cove about the same time.
Officers and passengers of the British mailpacket Athenian observed a 100-foot, darkbrown sea serpent between the Canary and Cape Verde Islands in the North Atlantic on May 6, 1863. Its head and tail were out of the water, and it had something like a mane or seaweed on its head.
A “sea-giraffe” was observed by the crew of the steamer Corinthian east of Newfoundland, Canada, on August 30, 1913. It first appeared as a large head with finlike ears and huge blue eyes, followed by a 20-foot neck. It appeared attached to a large, seal-like body with four fins colored light brownish-yellow with darker spots.
Sports fisherman Ralph Bandini saw a maned [or finned] animal about a mile west of Mosquito Harbor on San Clemente Island, California, in September 1920. Its neck was 5–6 feet thick, and the eyes were 12 inches in diameter.[The much larger dimensions suggest this is not the same]
Around 1938, some 100 yards off the coast of Skeffling, East Riding of Yorkshire, England, Joan Borgeest watched a huge, green creature with a flat head, protruding eyes, and a long mouth that opened and closed. When she called out to other people in the area, it dived and did not reappear.
George W. Saggers watched a head and neck with huge black eyes off Ucluelet, Vancouver Island, British Columbia, Canada, in November 1947. Its dark-brown mane looked like a bundle of warts.

Possible explanation: An elongated Seal (Suborder Pinnipedia) adapted for a semiabyssal marine existence.
Sources: Olaus Magnus, A Compendious History of the Goths, Swedes and Vandals [1554] (London: J. Streater, 1658), pp. 225, 227, 231; “A Sea Serpent,” American Journal of Science 28 (1835): 372–373; “The Great Sea-Serpent,” Zoologist 21 (1863): 8727; John Ambrose, “Some Account of the Petrel—the Sea- Serpent—and the Albicore as Observed at St. Margaret’s Bay,” Transactions of the Nova Scotia Institute of Natural Science 1 (1864): 37–40; “Sea Monster’s Bonny Blue Eyes,” Daily Sketch (London), September 25, 1913, p. 6; Ralph Bandini, “I Saw a Sea Monster,” Esquire 2 (June 1934): 90–92; George W. Saggers, “Sea Serpent off Vancouver,” Fate 1 (Summer 1948): 124–125; Bernard Heuvelmans, In the Wake of the Sea-Serpents (New York: Hill and Wang, 1968), pp. 459, 552–557, 566.

[Note: Heuvelmans did NOT think the mane and whiskers of this type were hairs but suggested they were cutaneous fibers of some sort.]

Tuesday, 21 August 2012

Some More Notes on Cadborosaurus 2


The previous article on "Cadborosaurus" appeared on this blog in April and it included a pretty good summany and general overview on reports in the category:
http://frontiersofzoology.blogspot.com/2012/04/some-more-notes-on-cadborosaurus.html

"An American Sea Serpent" in the 1800s-much like Caddy in the early reports.
There is a strong tendancy to think of Caddy as still being in these proportions,
compare to the long-necked and long-tailed drawing next following

1934 – Sea Serpent Found Near Pender Island

Historical Archives. A giant sea serpent was spotted off Pender Island in 1934. Named “Amy”, the Cadborosaurus was seen by Cyril B. Andrews and 11 companions. The serpent reared 12 feet of her body out of the water – only 10 feet from Andrews’ boat. It then proceeded to swallow a wounded duck that Andrews was trying to retrieve.
According to the Reading Eagle newspaper in an article dated January 10, 1934, Amy had been reported at regular intervals over several weeks. But this wasn’t the only time the giant sea serpent had been spotted lurking around Vancouver Island. Among many reported sightings, legends of the serpent date back hundreds of years.

View Newspaper Article
The most recent sightings of this creature have taken place at Qualicum Beach and Victoria respectively in November and December of 2006. [Source]

http://en.wikipedia.org/wiki/Cadborosaurus_willsi

These Sketches by Wilfred Gibson are some of the better ones for showuing the Plesiosaurian form and how the neck works, the way the neck goes from side to side like a boom is described both on the Eastern coast of the USA and at Lock Ness, and there is the suggestion that when the creature swallows a duck, you can make out the shape of the bird sliding down the thin skin of its throat. These are strong indicators the witness was not making it up.

Cadborosaurus willsi

(from Wikipedia)
“Cadborosaurus willsi”, nicknamed Caddy, is an alleged sea serpent reported to be living on the Pacific Coast of North America. Its name is derived from Cadboro Bay in Victoria, British Columbia, and the Greek root word “saurus” meaning lizard or reptile. Reports describe it as being similar in form and behavior to various popularly named lake monsters such as “Ogopogo” of Okanagan Lake in British Columbia and to the Loch Ness Monster of Scotland.
There have been more than 300 claimed sightings during the past 200 years, including Deep Cove in Saanich Inlet, and Island View Beach, both like Cadboro Bay also on the Saanich Peninsula, also British Columbia, and also at San Francisco Bay, California.
Cadborosaurus willsi is said by witnesses to resemble a serpent with vertical coils or humps in tandem behind the horse-like head and long neck, with a pair of small elevating front flippers, and a pair of large webbed hind flippers fused to form a large fan-like tail region that provides powerful forward propulsion.
In 1992 Ed Bousfield, retired Research Associate at the Royal Ontario Museum, Toronto, and the Royal British Columbia Museum in Victoria, and Paul LeBlond, professor at the Department of Oceanography, University of British Columbia (Vancouver), announced some startling pieces of evidence – three photos, taken in 1937 on the flensing platform of a whaling station at Naden Harbour in the Queen Charlotte Islands, that depict a large serpentine carcass. Retrieved from the stomach of a sperm whale Physeter macrocephalus, the carcass is about 3 m long, long-bodied, and appears to have a camel-like head and a fluked tail. It obviously struck the whalers as unusual, otherwise they wouldn’t have gone to the trouble of setting it up on crates or photographing it. Suggestions that it is an elephant seal or baleen whale don’t seem realistic in view of certain of its features.

Related Links

http://www.bcscc.ca/cadborosaurus.htm
http://www.qsl.net/w5www/caddy.html

The most common Caddy sighting is actually a standing wave pattern. Here you can see through the water on the two end humps, proving they are made of water (they are not empty loops, there is a sheen on them


Artwork by Pristichampsus (Tim Morris) amended by DD to show the "Mane" and "Jagged spines on the back"
The "Mane" is meant to exaggerate the vertical height of the creature visually and thus make t look larger to its rivals: ordinarily the creature without the "Mane" has a more elongated appearance

Caddy [George Eberhart, Mysterious Creatures, 2002]

Sea Monster of the coast of British Columbia, Canada.
Etymology: Name popularized if not coined October 11, 1933, byVictoria (B.C.) Daily Times editor Archie H. Wills after repeated sightings in Cadboro Bay, British Columbia. Short form of Cadborosaurus, coined at the same time.
Variant names: Amy, Cadborosaurus, Edizgiganteus (after Ediz Hook Light, Washington), Haietluk, Klamahsosaurus (on Texada Island), Penda (after Pender Island).
Scientific name: Cadborosaurus willsi, proposed by Edward L. Bousfield and Paul H. LeBlond in 1995. [Name not accepted by the scientific community and considered invalid generally]

Sea Serpent (Haietluk) by Native artist Butch-paired fins on one side equated to limbs on the other side
This is essentially a "one-way" depiction of a Sisiutl


Physical description: Serpentine body that forms many humps or loops. Length, 16–100 feet. Diameter, 2 feet 6 inches–8 feet. Light brown to black. Small head resembles a sheep, horse, giraffe, or camel. Eyes in the front of the head. Small ears or horns. Pointed tongue. Two rows (upper and lower) of fishlike (Spiky) teeth. Mane or fur on back of neck sometimes reported. Neck is 3–12 feet long, about as thick as an arm or a man's waist. One pair of front flippers seen, rear ones sometimes indicated. Back some- times appears serrated, sometimes smooth. Flat tail sometimes fluked or formed from  back flippers. Behavior: Does not appear to undulate when it swims. Fast swimming speed, clocked at 40 knots. Breathes in short pants. Makes whalelike grunts and hisses. Feeds on herring, salmon, and ducks. Distribution:British Columbia seacoast, especially around Cadboro Bay and the Strait of Georgia.

Significant sightings: A crew member of the ship Columbia under American fur trader Capt. Robert Gray was the first to report a Caddy sighting in 1791. Osmond Fergusson watched a 25-foot animal with a long neck near the Queen Charlotte Is- lands, British Columbia, on June 26, 1897. In September 1905 or 1906, Philip H. Welch saw a brown animal with a 6- to 8-foot neck from a distance of 100 yards away in Johnstone Strait. It had two bumps on its head that were 5 inches high and rounded on top. F. W. Kemp and his wife and son watched an 80-foot maned animal while they were sitting on the Chatham Island beach, British Columbia, on August 10, 1932. On September 23, 1933, Dorothea Hooper and a neighbor observed a serpentine animal with a serrated back [oarfish?]cavorting in Cadboro Bay about 400 yards distant. It created a commotion in the water as it swam out to sea. Maj. W. H. Langley and his wife were sailing in Haro Strait on October 1, 1933, when they heard a loud grunt off Chatham Island. They saw the back of a huge, dark-green creature with serrated markings on the top and sides. Charles F. Eagles sketched a 60-foot animal that he saw in Oak Bay on October 14, 1933. It had crocodile-like spines on its neck. On December 3, 1933, Justice of the Peace G. F. Parkyn of Bedwell Harbour was one of twelve people watching from Pender Island as an animal with a large, horselike head and neck gulped down a duck that had just been shot by Cyril Andrews. In 1936, E. J. Stephenson and his wife and son watched a yellow-and-bluish, 90-foot-long, 3-foot-thick animal crawling over a reef into a lagoon on Saturna Island. A Canadian naval officer was fishing in an open boat off Esquimalt Harbour in November 1950 when a 30-foot Caddy appeared and created a heavy wash. It swam with an undulating motion using large flippers on either side. It snapped its teeth together once before it dived after twenty-five seconds. On February 12, 1953, R. D. Cockburn, C. P. Crawford, and Ron Loach saw an animal with three humps off Qualicum Beach for five minutes. Two other men got into a boat and rowed within 20 feet, but it submerged and reappeared 100 yards away. Its head was dog- shaped and had two horns. In late November 1959, David Miller and Al- fred Webb came within 30 feet of an animal with a 10-foot neck sticking straight up out of the water off Discovery Island. It had coarse brown fur, red eyes, and small ears. Mechanical engineer Jim M. Thompson was fishing off Spanish Banks, Vancouver, in January 1984 when an 18- to 22-foot serpentine animal surfaced about 100 feet away. It had a giraffelike head with small stubby horns and floppy ears. In May 1992, music professor John Celona saw a multihumped animal about 25 feet long while sailing. Students Damian Grant and Ryan Green were swimming across Telegraph Bay in May 1994 when they saw a 20-foot animal with two humps.



"Caddycarcass" taken from the belly of a whale-
More likely yet another basking shark skeleton as in
the other "Caddy" carcasses illustrated above it.

. A 10- to 12-foot carcass of apparently a young Caddy was removed from the stomach of a sperm whale, photographed, and displayed for a while at Naden Harbour whaling station in 1937. The photo shows it stretched out on packing cases. It was about 10 feet long, with a camel-like head, traces of flippers, and a paddling tail. The carcass was allegedly shipped off to the Field Museum in Chicago, but there is no record of its arrival. A 16-inch-long juvenile Caddy was caught in a net by William Hagelund in 1968 off De Courcy Island, but it was thrown back. It had spiny teeth, a saw-toothed ridge of plates along its backbone, and a bilobate tail. A soft, yellow fuzz covered its undersides.

Possible explanations: (1) The Northern sea lion (Eumetopias jubatus) can appear serpentine in the water but only grows to about 10 feet 6 inches long. (2) The Northern elephant seal (Mirounga angustirostris) is found in British Columbian waters in the nonbreeding season, but it only measures up to 16 feet long and does not have an elongated neck. (3) A surviving basilosaurid type of archaic whale, suggested by Roy Mackal and Karl Shuker. Some basilosaurids were serpentine, grew up to 80 feet long, and lived in the Late Eocene, about 42 million years ago. They had a tail fluke, but it’s unknown whether it was used primarily for propulsion or steering. They are mainly known from the eastern United States and Egypt but may have been worldwide in distribution. (4) An evolved plesiosaur, suggested by Edward Bousfield and Paul LeBlond. This group of long-necked marine reptiles swam with paddlelike limbs and had a body length that varied from 6 to 46 feet. Plesiosaur fossils are found continuously from the Middle Triassic, 238 million years ago, to the Late Cretaceous, 65 million years ago. (5) A decaying Basking shark (Cetorhinus maximus) might account for the 1937 Naden Harbour carcass. These sharks take on a remarkably plesiosaur-like appearance due to the differential decomposition rates of their gill slits and lower tail fluke. A 30- foot carcass found in November 1934 by Hugo Sandstrom on Henry Island turned out to be a Basking shark. (6) Some kind of decapod (crayfish or lobster) has been suggested by Aaron Bauer and Anthony Russell as an explanation for Hagelund’s juvenile Caddy capture in 1968. [More recently Naish et al have shown this to be most likely a pipefish]

Sources: “Yachtsmen Tell of Huge Sea Serpent off Victoria,” Victoria (B.C.) Daily Times, October 5, 1933, p. 1; “The Loch Ness Monster Paralleled in Canada,” Illustrated London News 184 (January 6, 1934): 8; “A Canadian ‘Monster,’” Illustrated London News 185 (December 15, 1934): 1011; Ray Gardner, “Caddy, King of the Coast,” Maclean’s Magazine 63 (June 15, 1950): 24, 42–43; D. Mattison, “An 1897 Sea Serpent Sighting in the Queen Charlotte Islands,” B.C. Historical News 17, no. 2 (1964): 15; Paul H. LeBlond and John Sibert, Observations of Large Unidentified Marine Animals in British Columbia and Adjacent Waters (Vancouver, Canada: University of British Columbia, Institute of Oceanography, June 1973); William A. Hagelund, Whalers No More: A History of Whaling on the West Coast (Madeira Park, B.C., Canada: Harbour, 1987); Frederic C. Howay, ed., Voyages of the “Columbia” to the Northwest Coast, 1787–1790 and 1790–1793 (Portland: Oregon Historical Society, 1990), p. 249; Penny Park, “Beast from the Deep Puzzles Zoologists,” New Scientist 137 (January 23, 1993): 16; Jessica Maxwell, “Seeing Serpents,” Pacific Northwest 27 (April 1993): 30–34; Mike Dash, “The Dragons of Vancouver,” Fortean Times, no. 70 (August-September 1993): 46–48; Edward L. Bousfield and Paul H. LeBlond, “An Account of Cadborosaurus willsi, New Genus, New Species, a Large Aquatic Reptile from the Pacific Coast of North America,” Amphipacifica 1, suppl. 1 (1995): 3–25; Paul H. LeBlond and Edward L. Bousfield, Cadborosaurus: Survivor from the Deep (Victoria, B.C., Canada: Horsdal and Schubart, 1995); Aaron M. Bauer and Anthony P. Russell, “A Living Plesiosaur? A Critical Assessment of the Description of Cadborosaurus willsi,” Cryptozoology 12 (1996): 1–18; Darren Naish, “Another Caddy Carcass?” Cryptozoology Review 2, no. 1 (Summer 1997): 26–29; Paul H. LeBlond, “Caddy: An Update,” Crypto Dracontology Special, no. 1 (November 2001): 55-59

Alaskan Sea Monster film



McCormick Composite drawing of "Caddy" Witness Sketches



Two more composites illustrating once again how a witness could mistake an elephant seal as a "Cadborosaurus" if they thought the tail end was more elongatedvelmans lists one definite mistaken view of an Elephant seal as "caddy", but perhaps as many as a quarter of the sightings could be such seals. Mooses swimming at sea (in the strait near Vancouver) are also frequent causes of confusion.

Monday, 2 April 2012

Surviving Plesiosaurs as Vs. Longnecked Seals as Longnecked Sea-Serpent candidates

Surviving Plesiosaurs as Vs. Longnecked Seals as Longnecked Sea-Serpent candidates

In assessing the likelihood of any candidates for the Plesiosaur shaped sea-Serpent categopry, some basic anatomical considerations have got to be considered before any one of them becomes an acceptable alternative to the basic and obvious suggstion that the best candidate for sightings of Plesiosaur-shaped creatures would automaticaly BE Plesiosaurs. In making the suggestion that such sightings might be adequately accounted for by hypothesizing a type of abnormally long-necked seal, the rather glaring problem comes up that pinnepeds are fairly advanced, fairly intelligent creatures with good-sized brains in relation to their body size. This is understandable because most mammals have been developing along a trend towards larger body size and greater intelligence throughout the Cenozoic. Plesiosaurs, on the other hand, have tiny heads and tiny brains, of "Dinosaurian" proportions. The proportionate sizes of the brains are indicated as red dots in the illustrations to the left. The immediate problem is that the actual sightings do specify proportions of a Plesiosaur and not a Pinneped (see reconstruction of Bernard Heuvelmans' "Longnecked" creature at the top) There does not seem any rational reason why a large-brained Pinneped should atrophy down to having a Plesiosaur-sized brain outside of the fact that some theorist or another wants to force the sightings into such an artificial mould. This is a very real problem: many sightings specify that a creature under observation may have a head as large as a the head of a dog or a horse
at the end of a neck perhaps ten to fifteen feet long and far end, and leading into a body the size of an overturned rowboat, much larger of a body size than would ordinarily go with a mammal with a head of such a size. And the standard reconstructions made up from the sightings do allow for what the sightings describe. Heuvelman's Longneck modifies the general consensus of reports only in that it leaves the tail off (the tail is commonly reported in about 10% of the cases. In Heuvelmans' reconstruction, he easily discounts the 10% in favour of a very few reports which seem to specify that the creature under observation had no tail.These reports ordinarily do not really specify so long a neck or so small a head)
The reconstruction below in shading is Dinsdale's reconstruction for The Loch Ness Monster, leaving the variable humps off of the back (Heuvelmans, Sanderson and Dinsdale each specify that the size and the shape of the humps can vary and that they are not permanently fixed in shape or position: this is either because they are filled with fat or oil, or they are airsacs. For the sake of brevity we can allow that they are made of oily fat and their shape can be altered by water pressure as Heuvelmans states) Dinsdale's reconstruction is a good one and not so much shaped by preconceived notions; and other reconstructions such as those made up by Sanderson and Mackal tend to these proportions. Oudemans' model differed only in that he thought the tail was longer, an opinion not borne out in later observations. My own independant reconstruction for animals in this category are below Dinsdale's. (These are compiled from statistical analyses of both worldwide sightings in the category as a whole anompaubcategories defined by geographic region  and each one analysed separately; the two sets of data both tend to fall within good agreement with each other)
For a comparison of proportions, Oudemans' page 505 of The Great Sea-Serpent gives the proportions of- a length of head at 3/4 of a foot goes with a neck 4 feet long and a trunk just over 4 1/2 feet long (Thus about the size of a large sealion or a small walrus); a head a foot long goes with a neck six feet long and a trunk about 7 1/2 feet long, this being the size of Grant's creature seen on land at Loch Ness; a head 2 feet long goes with a neck 12 feet long and a foot thick behind the head, and a trunk 15 feet long, which can be looked upon as just about the "Standard model" when seen under good conditions in freshwater or near to shore, worldwide, and is probably the average size for an adult female or subadult male; and a creature with a head about a yard long has a neck about 18 feet long and a trunk  just over 22 feet long, would be a big male and the size of the Daedalus SS, commonly stated as "60 feet long" although in reality it is probably several feet less. Oudemans was taking figures from sightings at sea, which always tend to be somewhat larger and less precise than their inland counterparts, going by what the statistics indicate. The larger sightings are more strikingly coloured and with more distinctive markings, and are reasonably construed as males.

The mane is reported on some larger individuals but in the majority of "maned" reports, the animal is not verifiably of the type we are discussing. In some cases, such as the Corinthian SS illustrated by Heuvelmans, it is unmistakeably the same sort of creature. Oudemans states that it is most often noticed as an irregular (jagged) outline on the larger individuals, and it is most often the same colour as the rest of the animal. The maned males also have the more distinctive colouration: brown, reddish brown and in a minority of cases, greenish brown. The texture of this "Mane or fin" is classically compared to the leaves of kelp, and ordinarily it is a "Mane" of the upstanding type rather than the flowing type. All reports of scales or spikes as well as hair or bristles refer ONLY to the mane: some witnesses have inapprpriately assumed the whole body must be covered with the same material, be it hair or scales. The body is generally smooth and bare in most other parts, and it is sometimes roughter but only along the spine where the mane is.Oudemans also notes that it runs the whole length of the neck and midline of the back: it seems this also continues down the top of the tail in some observations. In Northern latitudes, maned individuals are seen most often in the spring continuing on into early summer and least often in the autumn; a few reports seen in winter seem to indicate maneless individuals out of the larger reports which otherwise agree with the maned type!.

Kelp. Rather than actually being hair or even vascularized fibers such as Heuvelmans and Sanderson hypothesize, the material of the mane is most often compared to leaves of kelp. That describes  long flat strips of skin rather than actual hair or scales that seems to grow to different lengths at different times of  the year and is evidently shed or absorbed otherwise.

Roy Mackal compared this continuous crenelated fleshy mid-dorsal fin which enhances the male's vertical profile and makes it seem larger  to the breeding array of some newts; and upon some consideration, it might actually be analogous to the newt's backfin in breeding array in that it seasonally grows longer/higher and more jaggedly obvious: it is also probably important that it also goes with the individuals with the richest colouration. Since this organ seems to be somewhat keratinized (and the fleshy members of it are sometimes compared to rolls of cotton batting, coconut fibers and even wood shavings), seasonal, but also that it often seems patchy and missing along parts of the length in some individuals but-this is important-missing from different sections of the neck or back in different individuals and on different occasions, I believe the material serves as a harmless means for males to engage in ritual mating contests without doing each other serious injury. Essentially, agression would be displaced into hair-pulling contests.  Tending to confirm this observation is the fact that reports of "Whiskers" such as in the Corinthian case are obviously showing  the same mane material but lying crosswise in the creature's mouth, exactly as if a male had just pulled a mouthful of material off of another male's mane but not at all in the position the "whiskers" naturally would be if they WERE whiskers, and some reports feature a male "Merhorse" behaving agressively toward humans in a small boat and spitting such pieces of a rival's mane out of its mouth while doing so!


Here are some speculative reconstructions I did of what a long-necked seal would actually look like: in this case the ONLY change being made is that the vertebrae in the neck are being lengthened and neither the head nor the body changed in their relative sizes. The end product in no way resembles any of the reports and has far too mant mechanical difficulties to get around. Incidentally while Plesiosaurs had no problem with doing such a thing as multiplying the number of vetebrae, placental mammals as a rule cannot manage that part either. A seal, a giraffe, a shrew and an elephant each have only the basic seven cervical vertebrae. Making a seal as long-necked as a giraffe does literally mean putting a giraffe's neck on the seal. This would not seem
to give the poor seal any practical advantage whatsoever, and it makes both swimming in the water and walking n the land both more difficult.

Reconstruction of a Sea-serpent theory by Rev JG Wood made by Oudemans in his book The Great Sea Serpent. Oudemans DIDN'T go for this idea at all and thought it was laughably unbalanced and awkward. He opted for his long-tailed long-necked seal version instead.

http://www.thelordgeekington.com/2008/09/flexibility-of-plesiosaur-necks.html

From Lord Geekington's discussion on the flexibility of Plesiosaurian necks:
Maybe having an unusually flexible neck in the vertical plane is useful for living in shallow near shore marine, brackish and freshwater environments - the juvenile in question was from marine deposits. Also problematic is that freshwater plesiosaurs in Australia were apparently subjected to cold to near-freezing conditions according to Kear (2006) - I couldn't imagine a 28 inch juvenile managing that.[like many living animals, they probably had young in spring and summer to give the young a window of advanyage during the warmer months-DD] Freshwater plesiosaurs are potentially very interesting, they've been found worldwide from the early mid-Jurassic to the Late Cretaceous by the way, and I'd be curious about any morphological adaptations.
...
Back to plesiosaur necks, how flexible are they anyways? The genesis of this post was a paper by Zammit et al. (2008) which rigorously examined just that in the elasmosaur Aphrosaurus. The authors created life-sized 2D models of the vertebrae in dorsal and lateral view and used the minimum and maximum amount of intervertebral cartilage to create a possible range (Zammit et al. 2008). Models were also made of a boid, snake-necked turtle and sea lion for comparison - these tended to produce slight underestimates (Zammit et al. 2008). It turns out that Aphrosaurus could bend its neck 87–155° in the dorsal plane - far from the 360°+ needed for a swan-like posture - and motion in the ventral plane (75–177°) and lateral plane (94–176°) appears to have been greater (Zammit et al. 2008). The authors mention an unpublished master's thesis which showed a similar pattern from Cryptoclidus and Muraenosaurus (both cryptoclidids) and noted that the vertebral centra in those genera had concave articular faces and rounded lateral margins, imply more vertebral movement (Zammit et al. 2008). Exact figures were not given, but the vertebral count (~40) was lower so the cryptoclidid necks are not necessarily more flexible overall.

Zammit et al. mention that cervical zygapophyses are inclined more posteriorly so the back of the neck has increased vertical flexibility at the expense of lateral flexibility; the amount of flexibility also decreases going towards the posterior end of the neck. Previous papers (which I can't access) mention a "tongue in groove" structure also in the posterior part of the neck may be analagous to zygantrum–zygosphene articulations in snakes, which reduce torsion (Zammit et al. 2008, Moon 1999). Elasmosaurs seem to lack a mid-neck increase in flexibility that appears to have been present in cryptoclidids (Zammit et al. 2008). As far as function, Zammit et al. conclude that a strait held neck combined with lateral and/or ventral movement to capture prey is plausible but arching and slight s-curves appear possible as well; these are consistent with models of elasmosaurs as benthic grazers, ambush predators, and active predators using snake/turtle-like strikes.
All Right Then: Plesiosaurs that lived in the inshore/freshwater habitat had greater low-temperature tolerance (down to freezing) and probably had greater neck flexibility in the dorsal plane. And plesiosaurs like Muraenosaurus and Cryptoclidus exibilty than Elasmosaurs (some papers would suggest as much as twice as much) while Elasmosaurs had more lateral flexibilty (ditto). And we have already got an indication that the most consistent classification for suspected postCreataceous Plesiosaurs to Cryptoclidus. And the "slight S-shaped curves" are exactly what comes out as the "Periscope" position when you just see the front part of it. Furthermore, my own studies indicate the neck flexibility of Longnecked Sea Serpents and their Freshwater equivalents is that their necks have exactly that midneck change in flexibility with more flexibility toward the front.
You heard it first from The Lord Geekington, Folks!

Fossil showing flexibility inherant in the Plesiosaur's neck


Illustration of a Plesiosaurus skeleton. This position IS what a "stretched-S" is supposed to be, in other words, allowable for Plesiosaurs (see text). At the site where this illustration was taken, the statement was made that the position of the neck should not be like this because the neck should be held in the reverse manner than it is in most amniotes, basically because the experts wanted it to be that way. http://svpow.com/category/other-long-necks/page/2/
The site Plesiosauria.com (the Plesiosaur Directory) merely says "There have been many differing interpretations of plesiosaur neck posture and function. Indeed, the [posture and] function of the long plesiosaur neck is still controversial and unresolved today (Martill et al. 1994)"
Which is much the same as  the matter of how Plesiosaurs even swam in the first place)

As Tyler Stone points out, not all surviving Plesiosaurs need be Longnecks
And there are a number of reports which sound like smaller shorter-necked forms
Below is the "Cryprtopinnepeda Panopoly" from an article by Darren Naish et al: these reconstructions fail to reflect any subcategories of reports in any real sense and they include some anatomical absurdities, such as in the elongation of the neck and the large disparity between brain and body sizes. I believe that each of these models is based on a false reconstruction going on some highly speculative readings of certain reports. In specific, the smallest one seems to be an illustration of Steller's Sea Ape as interpreted by Roy Mackal, with no forelimbs, and the largest one could be a redrawing of the invalid reconstruction for "Cadborosaurus willsi." In any event, the models are anatomically impractical and contradict expectations for pinnepeds due to the reasons outlined above.