Great white shark

Great white shark Temporal range: Late Miocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N
Male off Isla Guadalupe, Mexico
Size comparison with human
Conservation status
Vulnerable (IUCN 3.1)[1] (Global)
Critically Endangered (IUCN 3.1)[2] (Europe)
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Chondrichthyes
Order:	Lamniformes
Family:	Lamnidae
Genus:	Carcharodon A. Smith, 1838
Species:	C. carcharias
Binomial name
Carcharodon carcharias (Linnaeus, 1758)
Global range as of 2010
Synonyms
Squalus carcharias Linnaeus, 1758 Carharodon carcharias (Linnaeus, 1758) Squalus caninus Osbeck, 1765 Carcharias lamia Rafinesque, 1810 Carcharias verus Cloquet, 1817 Squalus vulgaris Richardson, 1836 Carcharias vulgaris (Richardson, 1836) Carcharodon smithii Agassiz, 1838 Carcharodon smithi Bonaparte, 1838 Carcharodon rondeletii Müller & Henle, 1839 Carcharodon capensis Smith, 1839 Carcharias atwoodi Storer, 1848 Carcharias maso Morris, 1898 Carcharodon albimors Whitley, 1939

The great white shark (Carcharodon carcharias), also known as the white shark, white pointer, or simply great white, is a species of large mackerel shark which can be found in the coastal surface waters of all the major oceans. It is notable for its size, with the largest preserved female specimen measuring 5.83 m (19.1 ft) in length and around 2,000 kg (4,410 lb) in weight at maturity.^[3] However, most are smaller; males measure 3.4 to 4.0 m (11 to 13 ft), and females measure 4.6 to 4.9 m (15 to 16 ft) on average.^[4][5] According to a 2014 study, the lifespan of great white sharks is estimated to be as long as 70 years or more, well above previous estimates,^[6] making it one of the longest lived cartilaginous fishes currently known.^[7] According to the same study, male great white sharks take 26 years to reach sexual maturity, while the females take 33 years to be ready to produce offspring.^[8] Great white sharks can swim at speeds of 25 km/h (16 mph)^[9] for short bursts and to depths of 1,200 m (3,900 ft).^[10]

The great white shark is an apex predator, as it has no known natural predators other than, on very rare occasions, the orca.^[11] It is arguably the world's largest-known extant macropredatory fish, and is one of the primary predators of marine mammals, up to the size of large baleen whales. This shark is also known to prey upon a variety of other marine animals, including fish, and seabirds. It is the only known surviving species of its genus Carcharodon, and is responsible for more recorded human bite incidents than any other shark.^[12][13]

The species faces numerous ecological challenges which has resulted in international protection. The International Union for Conservation of Nature lists the great white shark as a vulnerable species,^[1] and it is included in Appendix II of CITES.^[14] It is also protected by several national governments, such as Australia (as of 2018).^[15] Due to their need to travel long distances for seasonal migration and extremely demanding diet, it is not logistically feasible to keep great white sharks in captivity; because of this, while attempts have been made to do so in the past, there are no known aquariums in the world believed to house a live specimen.^[16]

The novel Jaws by Peter Benchley and its subsequent film adaptation by Steven Spielberg depicted the great white shark as a ferocious man-eater. Humans are not a preferred prey of the great white shark,^[17] but the great white is nevertheless responsible for the largest number of reported and identified fatal unprovoked shark attacks on humans, although this happens very rarely (typically fewer than 10 times a year globally).^[18][19]