An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Alligators can live up to 100 years.
337
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
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
The oldest recorded elephant lived for 82 years.
213
Condoms were originally made of animal intestines or linen.
347
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17