"White Shark"

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 the only known surviving species of its genus Carcharodon. The great white shark 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 (4,400 lb) in weight at maturity. 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. 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, making it one of the longest lived cartilaginous fishes currently known. 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. Great white sharks can swim at speeds of 25 km/h (16 mph) for short bursts and to depths of 1,200 m (3,900 ft).

Great white shark Temporal range: Early Pliocene - Recent 5.3–0 Ma 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) (Global)
Critically Endangered  (IUCN 3.1) (Europe)
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Chondrichthyes
Subclass:	Elasmobranchii
Division:	Selachii
Order:	Lamniformes
Family:	Lamnidae
Genus:	Carcharodon Smith, 1838
Species:	C. carcharias
Binomial name
Carcharodon carcharias (Linnaeus, 1758)
Synonyms
List 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 is arguably the world's largest-known extant macropredatory fish, and is one of the primary predators of marine mammals, such as pinnipeds and dolphins. The great white shark is also known to prey upon a variety of other animals, including fish, other sharks, and seabirds. It has only one recorded natural predator, the orca.

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, and it is included in Appendix II of CITES. It is also protected by several national governments, such as Australia (as of 2018). 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 aquariums in the world known to house a live specimen.

The great white shark is depicted in popular culture as a ferocious man-eater, largely as a result of the novel Jaws by Peter Benchley and its subsequent film adaptation by Steven Spielberg. While humans are not a preferred prey, this species is nonetheless responsible for the largest number of reported and identified fatal unprovoked shark attacks on humans. However, attacks are rare, typically occurring fewer than 10 times per year globally.