Too many fishers are leaving nets in the ocean and sharks get caught in them and to survive sharks must keep swimming to force the seawater through their gills to separate water from oxygen. Also cutting off shark fins to make shark fin soup kills them.
Sharks can die from various causes. They can be killed from harpoons or fish hooks, or may die from polluted water. Sharks can be eaten by humans, but large sharks are rarely eaten by other creatures. Death by starvation is pretty rare in sharks. Sharks usually stay healthy, however, they can sometimes get ill and die from parasites.
by blowing sharks up
some types may go extinct but sharks will probably never die out. LONG LIVE SHARKS!! :D
3 sharks, die , on average, every second
no.
Then sharks will become extinct. That's why fishing is a big deal.
Not all sharks have shelter but, Great White Sharks can't stop swiming or they die.
no they r like all sharks if they sleep they die
All living things eventuly die.
they float on their back
yes
totally....(wierd)
Probably not.