The most expensive cow in the world was sold in 2009 for $1.2 million.
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George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Denmark has twice as many pigs as there are people.
66
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11