yes they do
it varies in full grown to young sharks but the heaviest was around 3 tons.
there are no sharks at belamr beach what so ever
Yes Tiger Sharks are endangered
The Hillsborugh Sharks are the best hockey kids team ever !!!!!!!!!!!
some types may go extinct but sharks will probably never die out. LONG LIVE SHARKS!! :D
What ever they can catch.
Yes they are if you ever heard of the Snuffy the seal commercial sharks are a real danger to seals:)
Mako sharks and great whites are the only sharks who have full urinary tracts. All other sharks turn thier urine into uric acid and excrete it through thier skin.
They are known to be the oldest animal ever ( Hi Ben Marmoll)
No, not yet.
Sometimes.
they have three rows of teeth, they cannot stop swimming or they will die, no human has ever seen great white sharks mating