The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Sloths take two weeks to digest their food.
243
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
A domestic cat can sprint at about 31 miles per hour.
274
A dork is a whale's penis.
327
The seahorse is the only fish to have a neck.
12
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2