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A
cow doesn't bite the grass that feeds her, she
curls her tongue around it instead.
A
cow gives nearly 200,000 glasses of milk in
her lifetime.
It
is possible to lead a cow upstairs but not
downstairs, because a cow's knees cannot bend
properly to walk back down.
Cow's
gelatin is an essential ingredient of photographic
film
A
cow spends 13 hours a day lying down and up
to 8 hours a day chewing cud.
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