The human heart weighs less than a pound.

The largest ketchup bottle in the world is a 170 feet tall and is located in Collinsville, Illinois, USA. It was built in 1949 by the W.E. Caldwell Company as a water tower.

In 1859, 24 rabbits were released in Australia. Within 6 years, the population grew to 2 million.

AMAZING FACTS