What is the worlds biggest animal
The blue whale is believed to be the largest living animal on earth. It weighs approximately 180 metric tons and it is 98 ft long. The world's heaviest animal is the African Bush Elephant. Read more on http://twistedsifter.com/2012/04/15-of-the-largest-animals-in-the-world/.
I was gonna say a whale too:)
I did a project on this awhile ago and yes it is the blue whale and although they might seem nice they will eat you alive. (: hope this helped.