it depends, if the dolphin is swimming pretty fast away from something then you know you should probably swim away too..
Because,Dolphins will explainto the sharks.
I believe it's "us"
Dolphins are known for saving us from sharks which is completely true, you may not believe this but if the dolphins were protecting their babies why do they come on the exact time of a shark attack?Try answering that question
sharks also eat seals and fish . and sharks when they see us above the water they mistakes us for seals
They sometimes guide people lost in boats back to land and they can protect people from sharks by ramming into them with their noses.
Nothing if we then went in the water we would be claimed as sharks and nothing can attack us
Yes, but you may think, why would sharks eat us then? Well, sharks eat humans to protect themselves from any harm. Sharks are being killed by humans more than humans are being killed by sharks. Sharks ARE afraid of humans.
dolphins are beautiful creatures which can save animals and humans. they are calm creatures that fight off sharks. goooo dolphins! from- purplishy
Dolphins eat squids, fishes, eels, and shrimps. Sharks, mostly the aggressive types, eat them. Some of them are tiger sharks, bull sharks, and don't forget, even us humans can cause harm to them or eat them.
Dolphins are very important to humans as there have been countless stories about dolphins saving human being's lives.
The best answer would be in no way do they harm humans. There have been many stories of dolphins saving humans than there have been stories of dolphins hurting humans. If you would like a better answer I suggest you look in a book about dolphins and how they defend themselves.
Other sharks. More than anything, humans are the number one killer of sharks. People kill millions and millions of sharks every year. It has recently been discovered that the Killer whale is a hunter and efficient killer of the great white whale. Probably the most efficient killer of great whites, including man. Scientists discovered that killer whales will take advantage of the fact that sharks are paralized when flipped on their backs. A killer whale drives into the shark, grabs it behind the head and flips it over and holds it until the shark is immobilized and then the pod will feast on the shark and eat the shark and even removes the liver and enjoys it as a group. See recent program on Nat'l Geo. channel