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.

It the blue whale. It is said to be the first animal in the world.

I also think is a whale bcos it has been discovered that it is the largest animal both the earth and the sea

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

Whale

Its a blue whale

It's the blue whale but the biggest animal on land is elephant.

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...