No, they do not.
they usualy swim fast in both waters.
Sharks only need enough water to swim in - so you may be safe from larger sharks, but smaller ones will be perfectly capable of swimming in 4' deep water. You should always practice "shark safety" when swimming in waters that are home to sharks, for instance: - do not swim if you are bleeding - do not swim in cloudy waters where sharks may be hiding, such as around piers - do not swim near to where people are fishing (for more than just fear of sharks - you could get 'caught' yourself!!) - leave the water if wildlife in the water, such as fish, begin to behave strangely or erratically - leave the water if you spot a shark - always check with a lifeguard before you swim - do not swim alone
because cats swim in there deep waters and they eat all the sharks
It is too cold where the penguins live sharks only live in in the ocean not in ice cold water.
Sharks don't usually people unless they mistake you for food or they can't see. That's why you shouldn't swim in murky waters.
It actually looks like White sharks swim really slow but they can reach up to the speed of 55km per hour. it depends if they are closer to the surface or at deep waters, if they at shallow waters their top speed is 57-60km per hour, if they are deeper than usual they swim up to about 49-53km per hour.
Great white sharks are some of the only warm blooded sharks. This allows them to swim in colder waters in addition to warm, tropical waters. Great White sharks can be found as north as Alaska and as south as the southern tip of South America. They exist worldwide, everywhere in-between.
Yes they do they are the fastest shark and can be found in cold waters common around ireland.
sharks don't swim on land Do you mean oceans?
Some species of sharks are able to live in fresh water, including the Bull Shark that lives in tropical waters and the River Shark, found in Australia and Asia
Sharks swim all over the world, mostly in oceans, but, the bull shark can swim in rivers. Most of the oceans, beyond the Continental shelf, are deep barren wastelands. Since most sharks live in the oceans, most of their habitat will be barren, but, not all of it. They can be found in salt waters that are teaming with life.
Sharks are fish. Fish swim in 'schools'. Whales and dolphins are mammals. These swim in 'pods'.