A domestic cat can sprint at about 31 miles per hour.
274
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A dairy cow can produce more milk when listening to music.
446
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Female kangaroos have three vaginas.
2
Bats sleep 18-20 hours per day.
5