Condoms were originally made of animal intestines or linen.
347
Dogs have been man's pet for over 14,000 years.
224
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Drivers kill more deer than hunters do.
660
The octopus does not have a blind spot.
273
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
In Australia, there are spiders big enough to eat snakes.
20