Guinea pigs and rabbits can't sweat.

Random Facts

• There is approximately one chicken for every human being in the world.
  Animal Facts
• If you farted consistently for 6 years and 9 months, enough gas is produced to create the energy of an atomic bomb.
  Human Facts
• More people are allergic to cow’s milk than any other food.
  Misc Facts
• Guinness Book of Records holds the record for being the book most often stolen from Public Libraries.
  Misc Facts
• A giraffe can clean its ears with its 21-inch tongue!
  Animal Facts
• Barbie's measurements if she were life size: 39-23-33
  Entertainment Facts
• Your stomach has to produce a new layer of mucus every two weeks otherwise it will digest itself
  Human Facts
• Hummingbirds are the only animal that can fly backwards.
  Misc Facts