The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Dogs can make about 100 different facial expressions.
18
Cows can sleep standing up, but they can only dream lying down.
745
Contrary to popular belief, possums, squirrels, chipmunks, and mice do not carry rabies.
28
The average housefly lives only two weeks.
39
A completely blind chameleon will still take on the colors of its environment.
43
Only female bees work.
20