The largest earthworm on record was found in South Africa and measured 22 feet.
151
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
Condoms were originally made of animal intestines or linen.
347
Female kangaroos have three vaginas.
2
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
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
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8