Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left. However, smells can be detected more accurately when made by the left nostril.

There are species of fish that can walk on land in search of water when its water source dries up. Some can survive as long as three days on land such as the snakehead fish.

Count the number of cricket chirps in a 15-second period, add 37 to the total, and your result will be very close to the actual outdoor Fahrenheit temperature.

AMAZING FACTS