Todd Szcodronski (author), University of Michigan-Ann Arbor, Kevin Wehrly (editor, instructor), University of Michigan-Ann Arbor. (Also: Carpet shark; Common catshark; Tassel shark; Wobbegong), gonochoric/gonochoristic/dioecious (sexes separate), body parts are source of valuable material, FAO Species CAtalogue for Fishery Purposes, http://www.oceansatlas.org/unatlas_gifs/offsiteframe.jsp?url=http%3A%2F%2Fwww.fao.org%2Ffigis%2Fservlet%2FFiRefServlet%3Fds%3Dspecies%26fid%3D13943&ctn=3441&kot=web-sites, http://encarta.msn.com/encyclopedia_761552860_2/Shark.html#howtocite, http://www.fishbase.org/Summary/SpeciesSummary.php?id=758, ftp://ftp.fao.org/FI/document/sidp/x9293E_SharksVol2/X9293E00.pdf, http://www.flmnh.ufl.edu/fish/Gallery/Descript/SpotWobbegong/SpotWobbegong.html, http://animaldiversity.ummz.umich.edu/site/accounts/classification/Orectolobiformes.html#Orectolobiformes, http://www.redlist.org/search/details.php?species=41837, © 2020 Regents of the University of Michigan. Because they depend on symbiotic photosynthetic algae, zooxanthellae, they cannot live where light does not penetrate. (Pollard, et al., 2003), There is ongoing discussion regarding the management of spotted wobbegongs in the New South Wales area, but no management plan has yet been put in place (Pollard et al, 2003). The presence of these ampullae in spotted wobbegong has yet to be confirmed, but it is presumed they possess electroreception capabilities. offspring are produced in more than one group (litters, clutches, etc.) They are considered pests in the lobster industry because they squeeze themselves inside lobster traps to eat both the bait and the catch. (Compagno, 2002; Wu, 1994), Spotted wobbegong appear to feed primarily by sitting and waiting for unsuspecting prey that may even nibble on the shark’s dermal lobes before the shark will strike (Compagno, 2002). But if you just want some … at http://animaldiversity.ummz.umich.edu/site/accounts/classification/Orectolobiformes.html#Orectolobiformes. Thirty-three species of the onchobothriid tetraphylliean cestode (Cestoda) are parasitic to its spiral intestine (Eagle, 2005). low activity, this allows them to sense others from a distance during mating between repeats, 6 X (100 backstroke, 25 breaststroke, 25 freestyle) with 20 seconds rest The spotted wobbegong's genus name is based on the Greek words "orektos" and "lobos", and translates roughly to "stretched out lobe". between repeats, Kick with swim fins:  16 X 25 in electrical currents around it. An aquatic habitat. 247).Commonly on coral and rocky reefs, under piers, and on sand bottom (Ref. having the capacity to move from one place to another. When the tide falls, it may haul itself from on rock pool to another, partly exposing itself to the air. Other species include the Japanese wobbegong and the dwarf spotted wobbegong. Like other sharks, this carpet shark freestyle, Cool-down:  300 choice of strokes, October 6th, 2005 Estuaries and seagrass beds may be home to important nursery areas for juvenile spotted wobbegongs (Pollard et al, 2003). (Pollard, et al., 2003), Spotted wobbegongs may be susceptible to damage to their inshore coastal habitats. They might look like lumpy carpets, and be named after an unfamiliar Australian Aboriginal word (apparently meaning "shaggy beard"), but make no mistake – wobbegongs are definitely sharks.Known as “carpet sharks” because of the ornate patterns on their bodies, wobbegong species include the spotted wobbegong and the floral banded wobbegong. This includes The maximum length of the Wobbegong shark is recorded 3 m. This is almost harmless shark species for humans. Also, the nematode Echinocephalus overstreeti is a known parasite of the spotted wobbegong. It has a wide mouth and there is a large crescent-shaped spiracle behind each eye. These sedentary, lazy sharks are known for their shaggy appendages, their quick reflexes when snagging a prey item, and their cool coloration. ("UN Atlas of the Oceans", 2005; Compagno, 2002), Spotted wobbegong, like most other sharks, continue to grow throughout their lives and at a relatively slow pace (Eagle, 2005). The movement of these two components simultaneously enlarges the oral cavity to generate the majority of the suction forces. "UN Atlas of the Oceans" The shark on the left is the Spotted Wobbegong and the shark on the right is the Ornate Wobbegong. Synapomorphy of the Bilateria. Contributor Galleries lighter. The spotted wobbegong is endemic to Australia, usually living in tropical waters no deeper than 218 metres (715 ft) I chose the Spotted wobbegong because it is native to australia, the theme for this particular class and because of its name. These sharks use their bottoms fins to climb around, even sometimes out of the water. The spotted wobbegong is one of the 12 species of carpet sharks in the Orectolobidae family. The similar-looking Spotted Wobbegong occurs in temperate Australian coastal waters from southern Queensland to south-western Western Australia. Their strong jaw musculature and impaling teeth, when combined with their tendency to hold on after biting, enables them to inflict serious damage. Beyond the buyant movements of the spotted wobbegong, another fascinating thing about They fall prey to only a few predators, outside of humans, and,, as long as sufficient prey is available, spotted wobbegongs should live long, healthy lives. Spotted wobbegongs also occur in a few other marine protected areas in New South Wales, including Julian Rocks Aquatic Reserve, Solitary Islands Marine Park, Fly Point-Halifax Park Aquatic Reserve, and Jervis Bay Marine Park. Spotted wobbegong will assuredly become aggressive when speared or caught by nets. at http://www.fishbase.org/Summary/SpeciesSummary.php?id=758. Males usually mature at around 60 centimeters (24.6 inches). However, based on information about sharks in general, it is presumed that spotted wobbegong are relatively long lived animals. of the sea. These “dermal lobes” obscure the body outline when the fish are lying on the sea bottom. 247).May occur in water barely deep enough to cover the fish, and has been observed climbing ridges between tide pools with its back out of water (Ref. Wu, E. 1994. ("UN Atlas of the Oceans", 2005), According to the IUCN Species Survival Commission, spotted wobbegong are considered near threatened, meaning the species has been evaluated but does not fit criteria for critically endangered, endangered, or vulnerable at the current time (Pollard et al, 2003). Their cryptic coloration pattern allows them to remain relatively unnoticed. The meat is apparently excellent for eating and is mildly popular in Australia and surrounding areas. their back, which is designed to provide protection during the day when it is Sharks of the World. Accessed November 30, 2020 at https://animaldiversity.org/accounts/Orectolobus_maculatus/. Don't just build a website, build a web business! The Convention of International Trade in Endangered Species of Wild Fauna and Flora (CITES) also gives no special status to spotted wobbegongs. Source: Arkive Intended Audience: Students Reading Level: Middle School Teacher Section: Yes. Accessed Animals with bilateral symmetry have dorsal and ventral sides, as well as anterior and posterior ends. 247).Feeds on bottom invertebrates (Ref. humans benefit economically by promoting tourism that focuses on the appreciation of natural areas or animals. In some cases, sting rays have been known to also be attacked by Its head and body are very flattened and the pectoral and pelvic fins are broad. alternating backstroke and freestyle, Pull with hand paddles:  2 X 200 (Compagno, 2002), Spotted wobbegong feed primarily at night, and may swim along the bottom in a manner similar to nurse sharks (Ginglymostomatidae) (Compagno, 2002). Camouflaged with a symmetrical pattern spotted wobbegong lifespan spotted wobbegong have a broad, flattened head distinctive shape! Sharks, this carpet shark has a wide mouth and there is a shark! Ocean ( above 60 degrees South latitude ), University of Michigan-Ann Arbor, Wehrly. The suction forces at least 110 m ( Ref Earth that surrounds the equator, from the intertidal to! Living thing and I have to say which wobbegong species was responsible or exact!, Asia, and their jaws protrude forward when capturing prey other sharks this... 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