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It is a slim shark, with a pointed snout, saw-edged teeth, and long, slim pectoral fins. Most adult blue sharks measure 1.7 to 2.2 metres (5.6 to 7.2 feet) long; however, some may grow up to 4 metres (13.1 feet) in length and weigh nearly 206 kg (454 pounds).
- The Editors of Encyclopaedia Britannica
Blue sharks are active predators and feed mainly on small fish and squid - though they have been known to take seabirds and other small sharks too. They even feed on fish that live near the seabed and have been recorded at depths of up to 350m. The largest blue shark ever caught in UK seas weighed a whopping 256lbs (116kg) and measured over 9ft ...
The blue shark (Prionace glauca), also known as the great blue shark, is a species of requiem shark, in the family Carcharhinidae and the only member of its genus which inhabits deep waters in the world's temperate and tropical oceans. Averaging around 3.1 m (10 ft) and preferring cooler waters, [4] the blue shark migrates long distances, such ...
20 years. Weight. 206. kg lbs. Length. 250-400. cm inch. The blue shark (Prionace glauca), also known as the great blue shark, is a species of requiem shark, in the family Carcharhinidae, which inhabits deep waters in the world's temperate and tropical oceans. Averaging around 3.1 m (10 ft) and preferring cooler waters, the blue shark migrates ...
Oct 5, 2021 · The blue shark gives birth to live young and they deliver between four and 135 pups per litter after a gestation period of nine months to a year. They are around 35 – 50cm long at birth and at maturity, males are between 1.8 and 2.2m long while females can grow to over 3m.
Jan 22, 2020 · Female sharks have adapted to the behavior by having skin that is three times thicker than that of male sharks. Blue sharks give birth to large litters, ranging from as few as four pups to as many as 135. The pups are an important food source for other predators, but sharks that survive to maturity may live 20 years.
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Physical Characteristics and Color. Just as the blue shark’s body is lengthy, its pectoral fins are as well with pointed tips. Its snout is rounded, set between two large eyes, and equally as slim as its body but broader than its mouth. The shark’s dorsal fin is around the average size considering the shark’s overall size compared to ...
