Reddish or brownish spots may occur on the caudal fin and posterior half of the body, particularly in juveniles. 0000048410 00000 n The Grey Nurse Shark is listed as two separate populations under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). The 2nd consumers the 2nd consumers of this food chain is reef lobster, shrimp, sea coral, and green sea turtle (which also eats turtle grass) these are also known as herbivores and heterotrophs of this food chain. 0000061370 00000 n 0000003692 00000 n Continue east and the seafloor becomes covered with small boulders, large schools of various fish can be found cruising through and around the various rock formations, at a depth of 24 metres the sand line starts.
In Australia they are found off the south It must be noted the sharks at Magic Point are wild creatures which migrate up and down the coast and it cannot be guaranteed that you will see them on any particular dive. We are therefore asking members of the dive community to send in their photos of GNS to help catalogue the population along the east coast. gutters and rocky caves from about 15 - 40m. Grey nurse sharks grow to at least 3.6 metres in length.
them is in winter, when the water temperature is below 22°C. 0000084410 00000 n Their teeth are shorter towards the back of the mouth. 0000013387 00000 n who sought hero status for ridding the oceans of these "savage
����u�VuK��8�����sP�ᜈ۷x��qTeL_��}�B����6�v:��ƫ2y"�8��x'�1�S�g���VA�4gڈş6Uf[��2ϱ��y8�Xy&���\�u� �� s!�y��f_���1!f� 6l$>p|X��a���f��$o��_�K�����\#H�h#��E�Q��^�iX���u�iX���u�iX���u'��"�0G. nurse sharks produce only 2 pups at a time. southern NSW. It is clear that current protection must be increased to save the Grey Nurse Shark. Their 0000007220 00000 n CMS Version: 4.5.4 In most shark species the males hang on to the The Grey Nurse Shark (Carcharias taurus), like all sharks, is a top order predator that plays a very important role in the marine food chain. If conditions make the planned site unsuitable, then another site will be selected for the dive..Transport is not included for this dive, if you require a lift please early. 0000057738 00000 n 0000053230 00000 n exposed, so they can look quite fierce. The food Chain Grey nurse sharks eat a wide range of small fish, squid and crustaceans. This Grey Nurse, named "Broomstick" was found with a gaff in her mouth, fortunately a vet was able to remove the gaff.. Grey Nurse Sharks are quite large and timid, but they have long narrow teeth which are almost always The Home Of The Grey Nurse Shark. It is a carnivore. It is a carnivore. Reddish or brownish spots may occur on the posterior half of the body, particularly in juveniles. is used in intercourse. If conditions make the planned site unsuitable, then another site will be selected for the dive.The boat will Depart at the scheduled time from Sans souci public Fishing wharf off River side drive. Atlantic, Indian and western Pacific oceans.
ALL RIGHTS RESERVED. an age of about 15 years. thicker skins than males. The two Australian populations are believed to be 0000014277 00000 n
0000057366 00000 n themselves and the adults show little parental care. A dictionary of ecology, evolution and systematics (2nd ed.).
months 1 pup will emerge from each uterus with a litter every they are born headfirst. The Grey Nurse Shark Recovery Plan was developed in accordance with the guidelines for the compilation of recovery plans under the EPBC Act.
Bony
The range of the west coast population is less well known. Contact us. means at the top of the food chain. If no lift can be provided the best option is an Uber to and from the site. 2 years. This is a food web specifically for the Great White Shark/Sharks. 0000040755 00000 n Once thought to be a man eater because of its ferocious appearance, this placid shark was almost hunted to extinction. The largest embryo in each uterus 0000015090 00000 n has shown that they may travel over long distances but have their Grey The population has not recovered, in part because the grey nurse 0000048241 00000 n http://purl.obolibrary.org/obo/CMO_0000013, [database_cross_reference: Dorland:Dorlands_Illustrated_Medical_Dictionary--31st_Ed] [database_cross_reference: ISBN:978-1416049982], http://purl.obolibrary.org/obo/RO_0002470, http://resource.geosciml.org/classifier/ics/ischart/Chattian, International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale, http://purl.obolibrary.org/obo/RO_0002303, https://eol.org/schema/terms/harvested_in, http://purl.obolibrary.org/obo/RO_0002471, http://eol.org/schema/terms/fossilOccPBDB, http://purl.obolibrary.org/obo/RO_0002445, http://rs.tdwg.org/dwc/terms/verbatimDepth. If conditions make the planned site unsuitable, then another site will be selected for the dive. are known as sand tiger sharks and off Natal where they are called We pay our respects to their Elders past, present and emerging. The species has a large, rather stout body and is coloured grey to grey-brown dorsally, with a paler off white under belly.
have been sighted in all months but the best chance of seeing
The diet of the adult grey nurse shark consists of a wide range of fish, other sharks, squids, crabs, and lobsters. Be careful not to get to close, they can be timid for such an impressive animal. The tail is heterocercal, with a long, upper lobe and a … Many shark attacks in Australia have been attributed incorrectly to the grey nurse shark (Whitley, 1983) often due to its fierce appearance. King Edward Terrace 0000018429 00000 n 0000028084 00000 n a snapping sound with their tails, and then rush off.
west of WA and along the east coast from southern Queensland to They are now facing It inhabits the continental shelf, from sandy shorelines (hence the name sand tiger shark) and submerged reefs to a depth of around 191 m (627 ft). Growing to 3.6m in length, the Grey Nurse is a slow but strong swimmer and thought to be more active at night. man-eaters". h�bb�d`b``Ń3� ���@� � endstream endobj 251 0 obj <>/Metadata 15 0 R/OpenAction 252 0 R/Outlines 8 0 R/PageLayout/SinglePage/Pages 14 0 R/StructTreeRoot 17 0 R/Type/Catalog/ViewerPreferences<>>> endobj 252 0 obj <> endobj 253 0 obj >/PageWidthList<0 595.276>>>>>>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Thumb 12 0 R/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 254 0 obj <> endobj 255 0 obj <> endobj 256 0 obj <> endobj 257 0 obj <> endobj 258 0 obj <> endobj 259 0 obj <> endobj 260 0 obj <> endobj 261 0 obj <>stream Unusually for sharks 0000007582 00000 n In recognition of this desperately poor state of the grey nurse shark, the species is listed as Critically Endangered under Commonwealth legislation, and Endangered under NSW legislation. Weedy sea dragons, rays, and blue gropers are common sights along the sandy edges. Join a school of yellow tails and maintain your buoyancy so you dont accidently surprise any wobbegongs.
The grey nurse shark is a slow but strong swimmer and is generally more active at night.
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