Bats sleep 18-20 hours per day.
5
Domestic pigs average a top speed of about 11 miles per hour.
182
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Lurch, a Watusi bull, had the largest horns in the world.
32
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10