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What else can I help you with?
Are bull sharks helpful to humans?
No, bull sharks are the main shark that hangs around where people swim and they bump you to get you to fall over, then attack. So no, bull sharks are a danger to humans.
Is there a phobia for sharks?
there is a lot of concern over sharks as there seems to be more sharks killed by humans than humans killed by sharks.
How many breeds of shark are there?
Answer: Ther are approximately 440 different species of sharks divided across eight distinct orders. Examples of common sharks are great white sharks, tiger sharks, whale-sharks, dogfish, angel sharks and many others.
How many humans killed per year?
Over 400,000 shark been killed by humans each year now sharks are endangered species
What is the sharks natural enemy?
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
How the dolphin have helped humans?
There have been many stories of many dolphins saving people from sharks and other things. They have saved people from sharks by hitting the sharks with their mouths on a specific spot on the shark's side. This act causes the shark to die and the dolphins carry the human to shore. These animals are very protective over humans.
Do sharks sleep, and if so, how do they do it?
Yes, sharks do sleep, but in a different way than humans. Sharks do not have eyelids, so they cannot close their eyes while sleeping. Instead, some sharks have to keep swimming to keep water flowing over their gills for oxygen. This is called "active rest." Other sharks can rest on the ocean floor or in a cave while still moving water over their gills to breathe.
Do people hunt dolphins?
Unfortunately, they have been hunted by the Russians, with over 500 believed killed. However, the vast majority of humans perceive no need to hunt dolphins.
How many sharks are killed every year by people?
I believe about 20,000 are killed every year
Do sharks' eyes really turn black when they hunt?
No but a cell membrane goes over white when it bites it's prey to protect it from a counter strike.
When does a shark come out?
sharks are out swimming 24/7 because that have to constantly swim to keep water flowing over their gills but they tend to be more active and hunt at night
Do sharks get attacked?
not a lot of sharks attack humans. when people get attacked it is from a bite.sharks dont like the taste of humans. only about 4-10 people a year die from shark attacks. 150 people die each year from a coconut.
