Goldfish
Although goldfish don’t grow too large in captivity, in the wild, they can grow to pretty enormous sizes. Most recently, a four-pound goldfish was discovered in the wild.
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Beware: The Largest, Most Massive Animals on the Planet
The More You Know
- A cow-bison hybrid is called a "beefalo."
- J.K. Rowling became the first person to become a billionaire by writing books. However, she also lost her billionaire status because she donated so much money to charity!
- You only breathe out of one nostril at a time.
- Alexander the Great encouraged his men to shave so enemies couldn't grab their beards during battles.