Top Ten Facts About Adult Blue Whales

The Top Ten

1 Their tongue is as heavy as an elephant

2 You could crawl through their veins

3 They're the largest animal ever to have lived

This one is no longer believed to be true.

4 Their heart is the size of a small car

5 They're bigger than the Dinosaurs

6 Their hearts weigh up to 2,000 pounds

7 It would take more than 1,500 human hearts to equal the weight of a blue whale's heart

8 A newborn blue whale can be longer than an adult elephant

9 Water blown out of a blue whale's spout can shoot three stories high

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