Sharks have many razor sharp teeth in their mouth and use these for eating and attacking.
Sharks of any kind do not bite for no reason. They either bite to protect themselves or bit to attack and eat their prey.
gray sharks eat all sea animals exept for whales and dophins and mermaids. they bite humans too.
they like to eat fish because sharks do not try to but they do the are scared of us.
Sharks can bite before, during and after rain.
Yes. All sharks can perform a 'bite'.
No, sharks prefer to eat other fish, seals and penguins. They don't like humans and we know that because so many people survive a shark bite. If the shark liked how we tasted, they'd eat the whole person and not just take a bite out of them and swim off.
No, they are just like normal sharks they do not they may bite you but that's very rare.
Not all sharks bite, the types of sharks that do bite humans and or kill would be, Bull sharks which live in lakes and rivers usually (ST. Lawrence river.) Tiger sharks would do the same damage as a Bull shark. they eat everything in SITE. those would be the deadliest sharks in the world. Now the Great white shark will bite but humans are not the main course on the menu. mainly seals and sea lions. Other types that could bite humans would be, Macao sharks, Hammerhead sharks, black and white tip reef sharks to. If you are in there territory. and Lemon sharks. The rest would not do a lot of damage to humans.
It's actually quite rare for sharks to really eat humans. They tend to take a bite, realize we're not their favourite food and spit us out. Maybe minus an arm or a leg. And always with some nasty wounds. Sharks can bite, but they can't really chew. If a shark would decide to eat a human it'd bite, shake its head to tear off a chunk that'd fit down its throat, swallow, and repeat.
If sharks wear out eat people their would be never be a survivor in a shark attack some times sharks bite people to find out what they are. sometimes sharks bite they think we are other food and sometimes they think we are invading their territory. but if you want to know how to get bite by a shark you can swim at at night. you can swim with jewelry on. you can swim near people fishing. and if you see a shark you can provoke it to bite
Hammerhead sharks can eat swimmers. However, they do have very small mouths compared to other sharks. This will make them have a harder time trying to bite and devour you. Sharks are not aggressive animals though, so you should not worry unless you are provoking them.
Killer Whales eat Great White Sharks. Nothing eats Killer Whales unless they are already dead from natural causes then everything is free to take a bite.