Blue sharks can get up to 13 feet in length but generally are closer to 10 feet long. They have a deep blue color dorsally, which fades to light blue on the sides and white on the belly.
Is the blue shark aggressive?
The blue shark is relatively unaggressive but is very curious and will approach divers and spearfishers, especially if food is available. According to the ISAF, the blue shark is responsible for thirteen unprovoked shark bites worldwide.
What is a blue sharks life span?
20 years of age
Life History
The blue shark can grow to lengths of 383 cm but average size is usually around 180 to 240 cm and 30 to 52 kg in weight. Maximum lifespan is unknown at this time but they are thought to at least live to 20 years of age.
What is special about blue sharks?
Blue sharks are known to be highly migratory, with individuals making several trips across entire ocean basins throughout their lifetimes. Experts believe that blue sharks use their large pectoral fins (horizontal fins growing out from either side of the body) to ride long currents, conserving energy as they migrate.
Where do blue sharks live?
Blue sharks can live in both temperate and tropical waters, which range from 53.6ºF-68 ºF (12-20 ºC). The geographical range of this abundant species is from latitudes of 60 ºN and 50 ºS! Because of this, blue sharks are found off of every continent except Antarctica.
Has a blue shark ever attacked a human?
Blue sharks rarely bite humans. From 1580 up until 2013, the blue shark was implicated in only 13 biting incidents, four of which ended fatally.
Has anyone been attacked by a blue shark?
Blue shark attacks on humans are extremely rare, according to the British Sea Fishing website. There are four confirmed cases of fatal blue shark attacks on humans and 25 confirmed non-fatal attacks, the website says.
Is the blue shark friendly?
Blue sharks can’t be said to be friendly, but they are curious and may approach a diver to investigate them. They may bite if the diver has been spearfishing and has caught something the shark considers a meal.
Do sharks sleep?
Sharks do not sleep like humans do, but instead have active and restful periods.
What is the largest blue shark?
The largest recorded blue shark measured 12.6 feet. Matures at approximately 4-6 years of age (between 6-10 feet) and is estimated to live up to 20 + years.
What is the friendliest shark?
The leopard shark is the first on our list of least dangerous shark species to be utterly harmless to humans. There has not been a single report of a human being bitten by a leopard shark.
What is a predator for blue sharks?
Young blue sharks are preyed upon by larger pelagic predators. White sharks and shortfin mako sharks are a few of the animals that prey on adult blue sharks.
Do blue sharks jump?
Blue sharks don’t jump but they will give you pretty good fight, depending on the size of fish. In Long Island waters, you might also catch the fairly common Thresher sharks.
How fast is a blue shark?
The blue shark reaches an average speed of up to 43 mph / 70 kph and is found in both temperate and tropical oceans. However, even though they are called the “wolves of the sea”, blue sharks – like most sharks – are actually not that aggressive at all.
How much does a blue shark cost?
Blue Shark – $15.35 per kg
Blue shark is a controversial fish when used as a meat source because the populations are low in the oceans and fishing for them is discouraged and looked down upon.
What is the biggest shark in the world?
The whale shark
The whale shark, Rhincodon typus, is the largest fish in the world. It is found in tropical and temperate oceans, in both deep water and coastal areas.
What is the bite force of a blue shark?
Their massive size of 11 ft (3.5 m) in length, weighing 694 lb (315 kg) makes them a sizable opponent for any animal. Plus with their incredibly strong bite force of 1,330 lbf (5,914 newtons), they can inflict serious damage onto anything that crosses their path.
Is a blue shark the same as a mako shark?
The shortfin mako shark (/ˈmɑːkoʊˌ ˈmeɪ-/; Māori: /ˈmaːko/; Isurus oxyrinchus), also known as the 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).
Will a blue shark bite you?
The British Sea Fishing website reports: “Blue shark attacks on humans are extremely rare but have been recorded. In total, on a worldwide basis, there are four confirmed cases of fatal blue shark attacks on humans with 25 confirmed non-fatal attacks.”
Are there blue sharks in UK waters?
About. The blue shark is an open-ocean (or pelagic) species that visits UK seas in summer months. In the Atlantic, they appear to follow a clockwise route, following the Gulf Stream to the UK from the Caribbean and returning there following the Atlantic North Equatorial Current.
Has anyone ever been bitten by a shark in the UK?
According to UK charitable organisation The Shark Trust, there have been no unprovoked shark bites in British waters for 175 years. Shark attacks in the UK are so rare that this is thought to be the first report of any injury since 2018 when a fisherman was bitten by a Shark after hauling it onto his boat.