How Much Do You Di-Know About Dinosaurs?

Which Is The Largest Animal That Has Ever Lived?

Retry Correct Incorrect The blue whale is the largest animal that ever lived on Earth. No dinosaur was ever bigger than the Blue Whale. Blue Whales can grow to be over 80 feet long and they weigh about 120 tons.

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Photo by: Education Images/UIG via Getty Images

Photo by: Education Images/UIG via Getty Images

Which Is The Largest Animal That Has Ever Lived?

• The Supersaurus
• The Blue Whale
• The Spinosaurus
• The Argentinosaurus