The blue whale has the largest penis of any animal, typically measuring between 8 and 10 feet long with a girth from 12 to 14 inches. Its testes weigh between 100-150 pounds and can ejaculate over 35 pints.

In a lifetime, the average house cat spends approximately 10,950 hours purring.

Slinkys were invented by an airplane mechanic; he was playing with engine parts and realized the possible secondary use of one of the springs.

AMAZING FACTS