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Occasionally, an outsized blue shark is reported, with one widely printed claim of a length of 6.1 m (20 ft), but no shark even approaching this size has been scientifically documented. [8] The blue shark is fairly elongated and slender in build and typically weighs from 27 to 55 kg (60 to 121 lb) in males and from 93 to 182 kg (205 to 401 lb ...
Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival.
The value of shark fins for shark fin soup has led to an increase in shark catches where usually only the fins are taken, while the rest of the shark is discarded, typically into the sea; health concerns about BMAA in the fins now exists regarding consumption of the soup A 4.3-metre (14 ft), 540-kilogram (1,200 lb) tiger shark caught in Kāne ...
Nasolamia velox (C. H. Gilbert, 1898) (white-nose shark) Genus Negaprion [[Whitley, 1940. Negaprion acutidens Rüppell, 1837) (sickle-fin lemon shark) Negaprion brevirostris (Poey, 1868) (lemon shark) Genus Prionace Cantor, 1849. Prionace glauca (Linnaeus, 1758) (blue shark) Genus Rhizoprionodon Whitley, 1929. Rhizoprionodon acutus (Rüppell ...
The great hammerhead shark is found in a variety of water depths such as shallow lagoons and coral reefs, and in deeper waters up to 984 feet. These sharks frequent coastal and tropical waters, as ...
It is the most common shark caught as bycatch in the eastern Pacific and Gulf of Mexico tuna fisheries, and the second-most common shark caught as bycatch (next to the blue shark) overall. [3] [51] The fins are valued as an ingredient in shark fin soup, with captured sharks often finned at sea and the rest of the body discarded.
The shortfin mako shark (/ ˈ m ɑː k oʊ ˌ ˈ m eɪ-/; Māori: /ˈmaːko/; [3] Isurus oxyrinchus), also known as the shortfin mako, blue pointer, or bonito shark, is a large mackerel shark. It is commonly referred to as the mako shark , as is the longfin mako shark ( Isurus paucus ).
Deep Blue is a female great white shark that is estimated to be 6.1 m (20 ft) long or larger and is now sixty years old. She is believed to be one of the largest ever recorded in history. The shark was first spotted in Mexico by researcher Mauricio Hoyos Padilla. Deep Blue was featured on the Discovery Channel's Shark Week.