If you mean salt-water then the Great White Shark, although it's a world wide species.
If you mean fresh-water: Pikes, Gars, and Muskies although I haven't heard of them really bothering anybody. They are no where near as dangerous as the Pirannahs of South America.
The piranha is one of the most vicious and dangerous fish in the world. Found in South America, these sharp-toothed carnivorous fish are known for their aggressive nature and powerful bite that can strip prey to the bone in a matter of minutes.
In my opinion it isthe bull shark. There are many species of dangerous fish in all area's of the world.
The most dangerous place is in Asia which is used to be North Korea then today it's Afghanistan
This depends on which side of the world you are on and what country you are in. If you are asking about the North American and South American continents, Canada is located in the North American continent.
Yes, it is dangerous for the United States and the rest of the world because North Korea possesses nuclear weapons. However,we are doing many things to keep them in check.
If you are in North America, yes.
April Williams was told that she was vicious because she always gave people the mad and angry face and was always getting into fights ** You may consider me vicious, but if you can't use "vicious" in a sentence, you should open a vein and save the world from your vapidity.
Niagra falls, grand canyon
Canada and the U.S.A.
the north american reigion
north american,south american,asia,africa,antarctica,europe,australia
Kind of, sort of. They are the largest species of bear in the world, for sure, but as far as being "stronger and more vicious" that depends on your point of view. Polar bears are just as dangerous as any other bear, and probably are a little stronger than most other bears.