The size of a shark depends on its species. The largest living shark, the whale shark, averages 31.82 feet long. The extinct megalodon was even bigger at about 60 feet long. The smallest shark is the dwarf lanternshark, which is only 6.7 inches long.
There are over 470 species of living sharks. Their primary habitat is the oceans, though bull sharks and river sharks can live in fresh water. Most sharks are carnivorous, but some species feed on plankton. Some shark species hunt in packs and feed cooperatively. Sharks are capable of learning and have been observed investigating novel objects and engaging in play.Learn More
The great white shark is a fish. Great white shakes are the biggest fish of prey in the world. These large fish are carnivorous, and some of their preferred food sources of food include sea turtles, sea lions and seals.Full Answer >
Whale sharks live in all seas that are tropical or warm-temperate. Generally whale sharks range no further south than South America and no further north than the United States. They prefer warmer waters near the equator.Full Answer >
Venice, Fla, is considered the Shark Tooth Capital of the World. Specifically, Venice Beach is known for the abundance of shark teeth that can be found on its shores.Full Answer >
Though sharks are considered apex predators, they are often eaten by humans and are sometimes eaten by killer whales. Shark embryos from different fathers will also eat each other in utero, with the largest embryo of the bunch usually winning out.Full Answer >