Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
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A puppy is born blind, deaf, and toothless.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Dogs have been man's pet for over 14,000 years.
224
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
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