It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Two dogs were among the Titanic survivors.
262
Gorillas can catch human colds and other illnesses.
205
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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