Vanilla flavoring is sometimes made with an ingredient from beaver pee.
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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
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
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