Party Animals. Try This! Explore More. Bull sharks have a body that is much wider compared to its length than other sharks. Common Name: Bull Shark. Scientific Name: Carcharhinus leucas. Type: Fish. Diet: Carnivore. Uniting all Americans to ensure wildlife thrive in a rapidly changing world. Inspire a lifelong connection with wildlife and wild places through our children's publications, products, and activities. In 4 seconds , you will be redirected to nwfactionfund.
The National Wildlife Federation. Bull Shark. Classification: Fish. Range Bull sharks are found in coastal waters all over the world. Diet The bull shark is not a picky eater. Life History Bull sharks rarely come together, except to mate.
Conservation These fish are listed as near threatened. Fun Fact Bull sharks have special glands and kidney functions to help their bodies retain salt while in freshwater.
Donate Today. Sign a Petition. Donate Monthly. Nearby Events. All trick, no treat? They travel far upriver in some places including the Nicaragua River, the Zambezi River, and the Mississippi River and there is a semi-permanent population in Lake Nicaragua that was thought until recently to be a separate species.
They also apparently give birth in freshwater. During these long periods inland, bull sharks come into close contact with people, and most of the incidents when they have bitten people have been in rivers rather than in the ocean.
Even so, these events are extremely rare. Typically, when a bull shark does bite a person, it only takes one exploratory bite and quickly realizes that the person is not its preferred prey.
Unfortunately due to their size, even an exploratory bite can be fatal or extremely traumatic. Bull sharks have been fished, commercially, in the past, but currently the biggest threat that they face is accidental capture in fisheries targeting other species. Most of these accidental captures take place when these sharks are upriver.
They are also occasionally targeted in shark culling operations meant to promote the safety of beachgoers and other tourists.
0コメント