There wasn't a single pony in the Pony Express, just horses!
57
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
The average housefly weighs 10 to 15 millionths of a pound.
33
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
198
A crocodile always grows new teeth to replace the old teeth!
15
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
The original name for the butterfly was 'flutterby'!
121