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.
10
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Giant Anteaters' front legs look like a panda.
48
When a male honey bee climaxes during sex, his testicles explode and then he dies.
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