The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Denmark has twice as many pigs as there are people.
66
The largest breed of rabbit is the Flemish Giant.
65
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8