Cows can sleep standing up, but they can only dream lying down.
745
The oldest recorded elephant lived for 82 years.
213
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Bats sleep 18-20 hours per day.
5
A domestic cat can sprint at about 31 miles per hour.
274
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17