Rattlesnake mating sessions have been known to last more than 22 hours.
232
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
One in three dog owners say they have talked to their pets on the phone.
427
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
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