Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Cows can sleep standing up, but they can only dream lying down.
745
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
A cat can jump FIVE TIMES as high as it is tall!
371
Most elephants weigh less than a blue whale's tongue.
442
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
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