While a maximum size of 3.5 m (11 ft) is commonly reported, a single record exists of a female specimen of exactly 4.0 m (13 ft). A 3.25 m (10.7 ft) long pregnant individual reached 450 kg (990 lb). Bull sharks are wider and heavier than other requiem sharks of comparable length, and are grey on top and white below.
The average length of a bull shark extends to 8 feet maximum but the largest bull shark ever found was 10 feet long and weighed around 1,000 pounds. The weight is equivalent to four full-sized refrigerators while the length is equal to the height of a basketball hoop.
Tiger sharks can grow to be up to 17 feet long and have a reputation for eating everything. Bull sharks can grow up to be 12 feet long. Though they are on the relatively smaller side, they are especially dangerous because they are known to be aggressive and often live close to the shore.
Bull sharks range from 7 to 11.5 feet in length, can weigh between 200 and 500 pounds. Females grow larger than males. The top side of the shark ranges in color from pale to dark gray, fading to white on underside.
The biggest shark in the world is the whale shark
(And while you're reading, yes, sharks are fish, and yes, whale sharks are sharks and not whales.) Though there are some reports of larger individuals, the biggest specimen ever reliably measured was 18.8 metres or nearly 62 feet long! That's bigger than a school bus!
There is no 40-foot great white shark, but there is one shark that grows that big – the modern-day whale shark (or even the second-largest species, the massive basking shark).
Most are around 15 feet long. Is this shark actually a great white? If it is, it is very unlikely that it was actually 30 feet long as described in the vid. The sharks that do reach 30 feet are the basking sharks.
Bull sharks are often considered to be the most dangerous sharks to humans because of their aggressive tendencies and ability to migrate up rivers. However, shark attacks are extremely rare.
With up to 1,350psi (pounds per square inch) the average bite strength of Bull Sharks ranks among the top 10 of the most powerful bites among animals.
They are known to eat several species of bony fishes and also small sharks, some mammals (both terrestrial and marine), seabirds, and occasionally sea turtles. Large, adult bull sharks do not have any natural predators.
Crocodiles. Saltwater crocodiles are known to prey on bull sharks. Reports of crocodiles attacking and killing bull sharks are rare, but they are well-documented when they do happen. The most common crocodile species to kill bull sharks is the saltwater crocodile, the largest of all crocodilians in the world.
The great white shark is considered to be the strongest shark in the world. They have the most powerful bite, at 18,000 newtons or 1,835 kilograms of force.
The great white shark, also known as the "white pointer," is the largest and deadliest predatory shark in the ocean.
Great White Shark (Carcharodon carcharias) 20 feet / 6.1 m
The greatest predator on Earth, the great white is famous worldwide for hunting ability.
Estimates suggest megalodon actually grew to between 15 and 18 metres in length, three times longer than the largest recorded great white shark.
They are considered among one of the most aggressive sharks due to their characteristics, together with their cousins the great white and tiger shark. The bad reputation of bull sharks comes from the rare cases of attacks against humans when migrating through rivers.
Gold Coast shark expert Olaf Meynecke has seen the footage and believes the shark was a juvenile bull shark. He said it was not uncommon for bull sharks to jump out of the water, and may do so to escape a predator such as a bigger shark.
Like all shark species, the bull shark is incredibly agile in the water, reaching speeds of up to 25mph (by comparison, Olympic champion Michael Phelps reaches a top speed of 6mph).
While bull sharks excel in bite force and adaptability to different water types, great whites possess superior speed and size. With their incredible speed, size, and strength, great white sharks would have the advantage in a head-to-head encounter with bull sharks.
Bull sharks are, if anything, even more delicious than gar. The flesh is firm, moist, snow white in color and extremely mild. An added benefit is that they are cartilaginous fish, meaning they have no bones to deal with.
Humans are the biggest threat to bull sharks. Larger sharks, such as the tiger shark and great white shark, may attack them, but typically only target juveniles. Crocodiles may be a threat to bull sharks in rivers.
Scientists have published new findings confirming that orcas hunt great white sharks, after the marine mammal was captured on camera killing one of the world's largest sea predators.
Sadly, experts aren't sure if Deep Blue is still swimming around after all this time, but considering they can live up to 70, there's a good chance she could still be alive. According to reports from the US National Oceanographic and Atmospheric Administration, great white sharks can live up to 70 years.
Said to be anywhere from 22 to 30 feet long, The Submarine was reported to be in False Bay, South Africa, according to marine biologist Alison Towner of the nearby Dyer Island Conservation Trust. The region is still famous for its large great whites and other sharks.