The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Sharks have been on the planet longer than trees.
14
Alligators can live up to 100 years.
337