Dogs have been man's pet for over 14,000 years.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
A group of pugs is called a grumble.
10
The seahorse is the only fish to have a neck.
12