What are facts about the bull shark?

The bull shark (Carcharhinus leucas) is a species of shark in the family Carcharhinidae. It is also known as the Lake Nicaragua shark, the river shark, and the estuary shark. Bull sharks are found in warm waters around the world, including coastal waters, rivers, and estuaries.

Here are some facts about the bull shark:

- Bull sharks are named for their aggressive and unpredictable behavior, making them one of the most dangerous sharks in the world.

- They can grow up to 11 feet long and weigh over 500 pounds.

- Bull sharks have a broad, blunt snout and triangular teeth with serrated edges, making them well-suited for crushing and cutting through prey.

- They are opportunistic predators and will eat various fish, crustaceans, and even other sharks. Bull sharks are also known to attack humans, making them a threat to swimmers, divers, and fishermen.

- Bull sharks are found in warm waters around the world, but they are most common in tropical and subtropical regions.

- They can tolerate a wide range of salinities, allowing them to thrive in freshwater environments like rivers and estuaries.

- Bull sharks are viviparous, meaning they give birth to live young. Females give birth to litters of up to 13 pups every other year.

- Bull sharks are capable of leaping out of the water, making them a potential threat to people on boats.

- Bull sharks have a lifespan of around 20 years.

- Bull sharks are considered a near-threatened species by the International Union for Conservation of Nature (IUCN), due to overfishing and habitat destruction.