The Most Massive Animals Still Roaming the Planet

World’s Largest Animal

The Blue Whale is not only the largest living animal, but it’s also the largest animal that ever lived. This massive creature grows up to 98 feet and weighs over 190 tons—their hearts alone weigh over 400 pounds! The craziest thing about this massive animal is that they really only eat krill, up to 40 million a day.

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The More You Know

  • Animals generate 30 times more waste than humans which is 1.4 billion tons every year.
  • Koala fingerprints are so close to humans' that they could taint crime scenes.
  • Sharks have been around longer than trees.
  • Rats laugh when they are tickled and during playtime.
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