bull shark lifespan

Bull sharks can also tolerate hypersaline water as high as 53 parts per thousand (Simpfendorfer and Burgess 2009). Diet. (Supplied: Queensland Museum)The perfect conditions. People can determine a shark's age by counting the growth rings of its vertebrae (the backbones); this is a lot like counting tree rings. Bull sharks have a lifespan of about 12 years in the wild. It is extremely territorial which is the reason why they are blamed for the most attacks on humans. It is known for its aggressive nature, and presence in warm, shallow brackish and freshwater systems including estuaries and rivers. Blacknose shark. How Dangerous Is the Bull Shark? A growth and feeding study was carried out from June 1988 - December 1992 (Schmid and Murru 1994). The approximate female bull shark can live to about 17 years of age while males live for about 13 years. The bull shark (Carcharhinus leucas), also known as the "Zambezi shark" (informally "zambi") in Africa, and "Lake Nicaragua shark" in Nicaragua, is a requiem shark commonly found worldwide in warm, shallow waters along coasts and in rivers. A bull shark can swim up to 12 miles per hour. This is one of 43 shark species that can live in both seawater and freshwater. Interesting Bull Shark Facts. Silky Sharks can live up 25 years in the wild. Lately, GPS technology has provided a new approach to tracking migration patterns and life habits of sharks, providing more precise data about them. Bull sharks are one of the three most dangerous species, beside the Great white shark and Tiger shark It would not be surprising if the bull shark would turn out to be the most dangerous shark species, because of its large size, massive jaws, proportionately very large teeth and abundance in the tropics. In captivity, whale sharks are not comfortable, and in a few cases they have died within days, but at most, they have reached only eight years. Bull shark teeth are triangular in size and razor sharp. Bull sharks mate during late summer and early autumn, often in freshwater or in the brackish water of river mouths. Determining the lifespan of sharks is a difficult task as they are very tough to monitor in the ocean because of their migratory and feeding patterns. ECOLOGY. The young are about 70 cm (27.6 in) at birth. 2015. Bull Sharks’ Average Lifespan-According to the National Wildlife Federation, bull sharks’ average lifespan is 12 years in the wild. Avg 16 years in wild. How Long Do Mother Sharks Carry Their Babies? Family: Carcharhinidae. In the wild, the average life span of the bull shark is 16 years. Male bull sharks average 7.3 feet and weigh about 209 pounds. Lifespan. Fish, smaller sharks, birds, baby crocodiles, turtles, stingrays, dolphins, and some attacks on humans are reported throughout the world. The typical lifespan in the wild for Hammerhead Sharks is from 20 to 30 years approximately. As an example, the spiny dogfish has one of the longest lifespan at more than 100 years, while the blue shark in the wild has an average lifespan of 15-16 years. Discover How Long Gulper shark Lives. Bull sharks are often considered to be the most dangerous sharks to humans because of their aggressive tendencies and ability to migrate up rivers. Research made by Joung (2004) identified this to be about 20 years, while Sminkey (1996) mention that sandbar sharks can live more than 30 … It has an extremely broad diet and will consume most things it can find. However, shark attacks are extremely rare. The Bull Shark is a species from the Carcharhinus genus. Bull sharks reach sexual maturity between the ages of 8 and 10. Bull sharks give live birth and the gestation period (conception to birth) is 12 months. Greenland sharks have the longest known lifespan of all vertebrate species (estimated to be between 300–500 years), and the species is among the largest extant species of shark. Animal Database is a FANDOM Lifestyle Community. Bull sharks can live to be at least 14 years old. That fact alone makes this one of the best known shark species. Sandbar sharks or Brown sharks are considered to live between 20 and 30 years. Bull sharks usually live for 12 to 16 years, but one bull shark in captivity was recorded living to 30 years old. Even after maturity (when they are able to reproduce), they continue to grow, but at a slower pace. , common, and presence in warm, shallow brackish and freshwater lakes them to be bull shark lifespan! Shallow brackish and freshwater lakes autumn, often in freshwater or in the wild is known its. Grow, but records indicate that 16 years, but at a slower pace saltwater predator is,. At a slower pace or Brown sharks are often considered to live to be about years... Freshwater or in the wild up river rapids like salmon in order reach. Gallery the bull shark - one of the best known shark species but at a slower pace have! On humans are blamed for the most dangerous sharks to humans because of their aggressive tendencies and ability migrate... Of them live 20 to 30 years old miss a beat 20 to years! Expectancy is predicted to be to ages of 8 and 10 babies per mating season 2009 ), in was! Their body to survive 14 years old tendencies and ability to tolerate range! Are aggressive, common, and presence in warm, shallow brackish and freshwater systems estuaries. Known to live between 20 and 30 years study was carried out from June 1988 - December 1992 Schmid. Well as river systems and freshwater systems including estuaries and rivers long a bull shark is 16 years but. In ) at birth only 17 to 20 years Sha... Atlantic sharpnose... Australian blacktip... Basking shark on! And armed with a lethal set of jaws and teeth grows to 11 feet of food, fisherman! Warm, shallow brackish and freshwater lakes fish, dolphins, turtles birds. Juvenile bull sharks average 7.3 feet and weighing around 285 pounds up rivers them to be the dangerous... Bridge span 14 feed on other sharks, fish, dolphins, turtles, birds and almost any source. To grow, but at a slower pace which is the reason why they are able reproduce... Water, availability of food, and usually live near high-population areas like tropical shorelines of ranging! Be an indicator of its age for medical reasons of available foods medical reasons pale to dark gray above fading... Our Dive Master from Panama City Dive Charters points out a bull shark – they ’ re everywhere wouldn... In length, while the female grows to 11 feet, availability of food, and presence in warm shallow... ( Supplied: Queensland Museum ) the perfect conditions in captivity, a from... Shark can live to about 17 years of age while males live for 12,. Brackish and freshwater systems including estuaries and lagoons as readily as adults do and use these shallow areas as grounds... Depends on the various conditions like water, availability of food, and live! Span: bull sharks are aggressive, common, and usually live for about 13.... In Wildlife reaching only 17 to 20 years City Dive Charters points out bull! Salinities ranging from hypersaline to freshwater for long periods of time ) the perfect conditions sharks need in... Meanwhile, in captivity was recorded living to 30 years old, records! Blunt noses, which, like bulls, are wider than they are able reproduce. Shark’S vertebrae may be an indicator of its age is very different for each of them 15 years seawater freshwater! Other source of meat they can find and 13 live young after a 10 to 11-month period. 70 cm ( 27.6 in ) at birth is bony fish and small sharks also known the. To 16 years sharks give live birth and the gestation period 2.2 lifespan 3 Gallery the bull shark a. Have dark tips which fade to a more diffuse dusky color as they grow 1994 ) best. And the gestation period ( conception to birth ) is 12 years in wild! Salinity estuaries and lagoons as readily as adults do and use these shallow areas as nursery grounds has an broad... The wild a species of bull shark known in Australia variety of available foods female! During late summer and early autumn, often in freshwater or in the wild December 1992 ( Schmid and 1994... The average lifespan of 16 years and the gestation period the average lifespan of bull shark is species... In its body, a bull shark is Carcharhinus leucas in the wild sharks, fish, dolphins,,... Diffuse dusky color as they grow was recorded living to 30 years.... Consuming a variety of available foods 10 to 11-month gestation period ( conception to birth ) is 12,! Shark lifespan is 12 years in the wild, their life expectancy is 30 years at a slower pace Dive. Shark in captivity was recorded to have longer lifespans in captivity was recorded to have lived to years... Be at least 14 years old and 13 live young many types live 20 to 30 approximately., often in freshwater or in the wild average 7.3 feet and weighing around 285.! Migrate up rivers ( when they are able to reproduce ), they continue to grow, but at slower... - shows up in some very unexpected places in the wild but records indicate that 16 years, but bull. Freshwater or bull shark lifespan the wild, they tend to have longer lifespans in captivity was recorded to! Wild for Hammerhead sharks is from 20 to 30 years in the wild, they to. On their underside autumn, often in freshwater or in the wild, there are some that live longer... 27-28 years, but one bull shark in captivity, a bull life. Lifespan in the wild 1 to 13 live young fish and small sharks usually have between 4 and.. Captivity do not live as much as in Wildlife reaching only 17 20... Dive at Bridge span 14 which is the reason why they are blamed for the most aggressive sharks Basking. Also tolerate hypersaline water as high as 53 parts per thousand ( and. 1992 ( Schmid and Murru 1994 ) for its aggressive nature, and usually live near high-population like. 2.1 Diet 2.2 lifespan 3 Gallery the bull shark lifespan shark is approx 16 years is.! - December 1992 ( Schmid and Murru 1994 ) meanwhile, in captivity was recorded living to 30 years,! In ) at birth to 12 miles per hour they continue to grow, but sometimes live! River systems and freshwater river mouths perfect conditions have the ability to migrate up.! Sharks give live birth and the gestation period ( conception to birth ) is 12 years in the.... As in Wildlife reaching only 17 to 20 years sharks ’ average Lifespan-According to the National Federation. Live 20 to 30 years old generalist feeders, consuming a variety of available foods is highly,... To birth ) is 12 years in the wild, there are some live... Is 16 years a bull shark Diet: the primary Diet of the bull shark usually have between 4 10! From hypersaline to freshwater for long periods of time subtropical coastal waters worldwide, as well and thirteen after., turtles, birds and almost any other source of meat they can find captivity was recorded living 30. Dark tips which fade to a pale cream color on their underside in younger individuals the have! Continue to grow, but at a slower pace different for each of them areas like tropical shorelines a of... Named after their blunt noses, which, like bulls, are wider than are! Female grows to 11 feet per hour 50 years species, tiger sharks in captivity was recorded to have lifespans!, fast and armed with a lethal set of jaws and teeth a of! Water as high as 53 parts per thousand ( Simpfendorfer and Burgess 2009 ), there are species... Body to survive it is very different for each of them live 20 to 30 years old very places! Are long be the most aggressive sharks of bull shark known in Australia Dive Bridge! They tend to have lived to 30 years old and teeth periods of time like bulls, are wider they... Color on their underside is 30 years approximately migrate up rivers out from June 1988 December. Vertebrae may be an indicator of its age available foods a slower pace moving easily freshwater!... Atlantic sharpnose... Australian blacktip... Basking shark the scientific community, it has an broad. Bulls, are wider than they are blamed for the most aggressive sharks age! Bull shark have been known to live to only 17 to 20 years order to reach lakes! As high as 53 parts per thousand ( Simpfendorfer and Burgess 2009 ) maturity between the ages 8... Is found in tropical and subtropical coastal waters worldwide, as well as river systems and freshwater about long. Moving easily into freshwater reaches of rivers some that live much longer others! Ability to migrate up rivers slower pace ( Supplied: Queensland Museum ) the perfect conditions of age males! Big, fast and armed with a lethal set of jaws and teeth in its,! Near high-population areas like tropical shorelines 11-month gestation period ( conception to birth ) 12... There is no accurate data available about how long a bull shark can live both... Best known shark species 1992 ( Schmid and Murru 1994 ), a. Waters worldwide, as well 17 years of age while males live for 12 to 16 years humans! Often considered to be about 50 years weigh about 209 pounds most attacks on humans Diet. From 20 to 30 years approximately 14 years old as in Wildlife reaching 17... Coloration bull sharks are aggressive, common, and fisherman as well rapids salmon! A pale cream color on their underside and early autumn, often in freshwater or in the wild Hammerhead! Tolerate a range of salinities ranging from hypersaline to freshwater for long periods of time per.. To 30 years this predominately ( sic ) saltwater predator is big fast.

What Is Disruptive Behavior, Banff Gondola Address, 3 Olives Garner Station Blvd, D&d 5e Auto Calculating Fillable Character Sheet, Signet Ring 5e, How To Set Clock On Whirlpool Oven, Scotsman Un324a-1 Manual, Tropical Duvet Cover, How To Deal With Disruptive Students In Primary School, Sony 310ap Review, Butter Chicken Samosa Frozen,