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
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A domestic cat can sprint at about 31 miles per hour.
274
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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