In Brasil and other countries or waters where tigers are responsible for large numbers of attacks on humans, populations need to be thinned out. In Brasil, they appeared to be following large ships into the harbors and through dredging we allowed access to areas not available to them before. As they multiply, they represent a serious threat to humans. They also provide a high protein meat for human consumption, cod liver oil and Preparation H which are important to humans.
Ken, the Shark Wrangler, www.sharkwrangler.com
mostly for food in china but others do it for fun
So they can be food for whale sharks...
how do sharks survive so well
Dolphins hide from sharks and dolphins can also sense danger.
No, sharks are aquatic creatures and cannot survive out of water.
Sharks do hibernate. How else would they survive the long ocean winters?
no
No, they could not survive on land for even a few minutes.
underwater they need water to survive.
Most people say sharks are blood Thirsty killers but there not that's just how they survive.
They help them hunt and defend.
it helps the shark breathe
it helps the shark breathe