There are likely many, the beauty of experimentation is that there are many ways to test theories.
Yes, sharks will attack people whether they are white OR black. But sharks tend to attack white people more.
sharks
YES
no most sharks do not attack humans unless they do something to provoke them
YES!! ofcourse they will attack you because we attack them
sharks attack us because they think we are seals or other prey.
Bull Sharks.
dolphins dont eat sharks. the only time that they attack is if one of their family is in trouble
No we kill them
very slowly
Yes
Yes