It is a slender shark with long pectoral fins, a long conical snout, and large eyes. And as they venture into fresh water, the kidneys work hard to retain salt—thus producing watery, diluted urine. Diet and Predators . The male can reach 6.0 to 9.3 feet.The female blue shark has heavier body than the male. These eukaryoticThe worm, which can be found mostly on the soil, is discussed on Facts about Earthworms. They range anywhere from dark to light blue in coloration, and even sometimes have several … Normally, the sharks swim slowly, but they can jet forward quickly to catch prey and secure it with their recurved teeth. Sources: Sharksider Female sharks have adapted to the behavior by having skin that is three times thicker than that of male sharks. They create shark fin soup from the remains, which is considered a delicacy by some people. It is the world’s most wide-ranging shark, being found in all temperate and tropical seas, from 50° N to 40° S latitude. This is common in the tropical Indian Ocean, where the majority of Blue sharks are found at depths of 80–220 metres (263–722 feet), where water temperatures range from 12-25 °C (54-77 °F). The heaviest blue shark has the weight at 862 lb or 391 kilogram.The gestation period of blue shark is 9 to 12 months. Its upper body is blue, with lighter... Habitat . They are known to swim in water with the temperature of 21 °C (70 °F) or greater. More Interesting and Fun Facts About Blue Sharks. Blue sharks are light-bodied with long pectoral fins.Like many other sharks, blue sharks are countershaded: the top of the body is deep blue, lighter on the sides, and the underside is white.The male blue shark commonly grows to 1.82 to 2.82 m (6.0 to 9.3 ft) at maturity, whereas the larger females commonly grow to 2.2 to 3.3 m (7.2 to 10.8 ft) at maturity. This species of They are very opportunistic when it comes to hunting. Blue shark Taxonomy.

They have a slender body, making them easily mistaken for the pups of other shark species.As mentioned before, one of the Blue shark facts is that the Blue shark prefers a habitat of deep, cool waters, making it an epipelagic species. Both females and males of this species typically reach maturity at four to six years of age, and because their mating ritual is thought to involve biting by the male, the females have adapted to develop skin much thicker than the male skin. Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. This is rare, however, and their preferred temperature to dwell in is around 50 to 70 degrees Fahrenheit.One of the coolest Blue shark facts is that, though they are found off the coast of every continent but Antarctica, they have no set habitual area that they return to, and will swim thousands of miles to find food or for mating purposes, and can travel these distances within a very short amount of time.Due to the fact that the Blue shark will travel great distances for their food, and swim extremely quickly, Blue sharks tend to feed until they are close to bursting. It is just like other sharks which have the countershaded body color. The gestation period for pups is anywhere from 9 to 12 months, and they generally deliver anywhere from 5 to 135 pups – per litter!Blue sharks are not without their own predators, and often the smaller individuals are a meal for larger sharks like the Great White or the Tiger shark. Blue sharks inhabit cool ocean waters around the globe, as far south as Chile and as far north as Norway. An individual cannot fertilize its own eggs, however, and pairs still must mate.

The body is dark blue above, bright blue on the sides, and white below. The Having been known to attack humans and boats, Blue sharks are considered to be a dangerous species. It is estimated that 10 to 20 million are killed each year, possibly having a negative impact on world populations. The genus name Prionace comes from... Behaviour. The term “glauca” comes from the Latin meaning “blue-gray” or “green.” It is the most distributed shark in the world.It is a member of the order Carcharhiniformes, of the family Carcharhinidae and the Genus Prionace. When they swim in the ocean, their urine is highly saline. Twelve unprovoked attacks and four boat attacks have been documented by the International Shark Attack File (ISAF). This marine animal has the lifespan up to 20 years.The deep blue color is seen on the top part of the body. While not overly aggressive, it is not a timid shark, and needs to be approached with caution, especially if it has been circling, since it may attempt to bite.Although Blue sharks are among the most abundant, widespread, and fast growing shark, they are one of the most heavily fished sharks in the world. They’re often seen feeling on schools of anchovies, and will also gladly feed on mackerel, seals, turtles, squid, and even birds! The pups are an important food source for other predators, but sharks that survive to maturity may live 20 years. The main foods for blue sharks include squid and small fish. Their tail fin moves from side to side making them extremely fast, powerful swimmers and easily able to pursue their prey for extended distances. While blue sharks are often caught by fishermen, they aren't considered particularly tasty. They have been known to feed on almost anything that they can find, including prey items which they can find in large numbers such as shrimp. Mature females are larger than males. It can deliver up to 100 pups. Blue sharks occur worldwide in deep waters from the surface to about 350 meters (1,150 feet). Males run from 1.8 to 2.8 m (6.0 to 9.3 ft) in length, with a weight of 27 to 55 kg (60 to 121 lb).

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