A balance between the fishing industry’s needs and proper fishing regulations must be found in order to address this issue. Even robust populations are impacted by nuclear testing sites and hunting, among other manmade threats. Their “fighting spirit” and strength make them a popular shark to fish for, especially in competitive fishing. Threats within Australia are likely to be minimal, there are no target fisheries, although it is taken in inshore fisheries throughout much of the rest of its range. Domain: Eukarya
Phylum: Chordata This site is protected by reCAPTCHA and the Google Kingdom: Animalia Terms of Service apply. Around the mouth, tawny nurse sharks have barbels—whisker-like appendage—that help them sense prey. The tawny nurse shark is uniformly grey to tan-brown on its upper surfaces, paling slightly on the belly. Tawny nurse shark; Sleepy shark; Spitting shark; Madame X. This shark hangs out near or on the bottom in sheltered areas, including lagoons, channels, seagrass beds, caves on the outskirts of coral reefs, crevices in coral reefs, and right off beaches. All Rights Reserved. The tawny nurse shark (Nebrius ferrugineus) is a species of carpet shark in the family Ginglymostomatidae, and the only extant member of the genus Nebrius.It is found widely along coastlines in the Indian and Pacific Oceans, preferring reefs,sandy flats, and seagrass beds from very shallow water to a depth of 70 m (230 ft). Please do not touch sea creatures unless you have the specific training to do so! When it finds potential food, the shark creates a suction to pull the prey out of hiding and into its mouth, where comb-like teeth help to break up hard shells. https://www.sharks.org/tawny-nurse-shark-nebrius-ferrugineus ⇐brief overview The pectoral fins are long and curved like hooks. There are two angular dorsal fins close to the tail, the pectoral fins curve backwards, and the long, narrow tail has a large upper lobe and almost no distinct lower lobe. With a cylindrical body and a broad, flattened head, the tawny nurse … The maximum length that has been recorded is 3.2 m while the common length of a Tawny nurse shark is about 2.5 m. Reproduction: Use tab and cursor keys to move around the page (more information), Aboriginal and Torres Strait Islander peoples, 1 per person/2 per boat (with 2 or more people on board) combined limit for all shark species, large, relatively stout shark with a very short blunt snout, a small mouth and short nasal barbels, light brown to grey above and lighter below, sometimes with darker fins, especially at tips. They are hardy and thrive in captivity which unfortunately sees them kept in aquariums across the globe, where they are often handfed. Please use our complaints and compliments form.

Change ), https://www.floridamuseum.ufl.edu/discover-fish/species-profiles/nebrius-ferrugineus/, https://www.sharks.org/tawny-nurse-shark-nebrius-ferrugineus, https://www.fishbase.de/summary/Nebrius-ferrugineus.html, https://fishesofaustralia.net.au/home/species/1974#moreinfo, https://www.iucnredlist.org/species/41835/10576661. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. At night, it is an active-swimming predator that uses a powerful suction force to extract prey from inside holes and crevices. They have a limited home range, so their immediate environment is very important to them. Tawny nurse sharks are considered vulnerable to extinction by the IUCN Red List, and their population numbers are declining. It prefers areas in crevices and caves. They eat small fish and benthic organisms (creatures that live on the seafloor), including crustaceans, sea urchins, and some cephalopods. The maximum recorded length of the tawny nurse shark is 3.2 m (10 ft). Tawny nurse shark, Nebrius ferrugineu, in the school of fish, average size is about 200 to 250 cm.
Family: Ginglymostomatidae The most remarkable feature of the tawny nurse shark is probably its curious ability to change colour between grey and sandy brown depending on the colour of its surroundings. Though to her friends, she’s referred to as Madame X…. Some areas will eat the meat of the tawny nurse shark and ship the fins to Asian countries. Order: Orectolobiformes How satisfied are you with your experience today? Some populations are declining due to overfishing of the nearby reefs. Divers consider it a favorite because the shark allows the divers to approach it, even touch it. So if fisherman are using nets to catch tuna, then anything that isn’t tuna that gets caught up in the net is considered bycatch. If we’re not careful, this is another species of shark that can disappear before we know it, especially since it has a low reproductive rate. Sources and links: The tawny nurse shark is located in the Indian Ocean, and the in western and southwestern areas of the Pacific Ocean. Bycatch refers to any creature that isn’t the target of the catch. It occurs on or near the bottom in lagoons, in channels or along outer edges of coral and rocky reefs, in areas with seagrass and sand on reefs, sandy areas near reef and off sandy beaches. Scientific name: Nebrius ferrugineus; Size Range: Common length — 40–320cm; Size limits on takes: Maximum size 150cm; or interdorsal length 60cm max. Species: Nebrius ferrugineus, I have this kids’ picture book that illustrates 1000 things you can find in the sea, and I use it on occasion to decide what I’m going to research next. https://fishesofaustralia.net.au/home/species/1974#moreinfo ⇐talks about the Australian populations This large shark has a broad, flattened head with a squarish snout and tiny eyes. I haven’t written about a shark in a while, so I decided to research the Tawny Nurse Shark, also called Nebrius ferrugineus. Change ), You are commenting using your Twitter account. The tawny nurse shark is classified as “vulnerable,” one notch away from endangered. Young prefer crevices in shallow lagoons but adults are more wide ranging. Class: Chondrichthyes Genus: Nebrius Change ), You are commenting using your Facebook account. The tawny nurse shark has a lengthy body and tail, a large bulky head, and a small mouth with small comb-like teeth. Due to their large size and strength, the tawny nurse shark should be regarded as potentially dangerous and treated with respect. ( Log Out /  https://www.iucnredlist.org/species/41835/10576661. Some sharks get caught up in gill nets and die as bycatch.

You would lash out too if a stranger came up and started putting their hands all over you.

Change ), You are commenting using your Google account. https://www.fishbase.de/summary/Nebrius-ferrugineus.html This shark hangs out near or on the bottom in sheltered areas, including lagoons, channels, seagrass beds, caves on the outskirts … The tawny nurse shark is located in the Indian Ocean, and the in western and southwestern areas of the Pacific Ocean. Tawny nurse sharks are also considered game in some countries. Their diet consists of crabs, octopuses, corals, sea urchins and … ( Log Out /  ( Log Out /  Nocturnal in habits, the tawny nurse shark tends to spend the day resting in piles of two dozen or more individuals inside caves or under ledges. 2020 © Maldives Biodiversity Association Species Profile of the Tawny Nurse Shark Common Name: Tawny Nurse Shark Scientific Name: Genus: Nebrius Species: ferrugineus Scientific Classification Privacy Policy and Ocean the Definitive Visual Guide made by the American Museum of Natural History Juveniles can be distinguished from adults by the presence of small dark spots on the skin. Possession limits on takes: 1 per person/2 per boat (with 2 or more people on board) combined limit for all shark species; Description ( Log Out /  This is a pretty docile shark.

However, when harassed, it will fight back and has been recorded to cause non-fatal bite injuries.

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