Which Is The Biggest Animal In The World?

Yes..its the Blue whale...but you should specify in the question whether you are talking about the animal on land or water or else anywhere and on the land living organisms its the 'Elephant' which topped the list..and while dealing with the birds its nothing but 'Ostrich' which was the heaviest bird but remember its a flightless bird.

It's the Blue whale.

Some people think it's the elephant sometimes, but they forget that whales are mammals.

is it not the blue whale? although it is a mamal, but i would say it is still an animal, oh i am getting confused

The biggest animal in the whole world is a blue whale

I think it's the blue whale...or it either could be a elephant....but i was thinking about a dinosaurs....dinosaurs aren't alive now..so...

I think its a blue whale but theres a program where it says were gonna look inside the 2nd biggest animal in the world and it was a whale...so....????