In the last 4,000 years, no new animals have been domesticated.
25
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The giant squid has the largest eyes in the world.
62
Porcupines float in water!
69
Americans spend more than 5.4 billion dollars on their pets each year!
10
A pig's penis is shaped like a corkscrew.
22
The average housefly weighs 10 to 15 millionths of a pound.
33
Bats always turn left when exiting a cave.
40