Bats sleep 18-20 hours per day.
5
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A scorpion can hold its breath for up to 6 days.
19
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7