Random Fun Facts  

Crocodiles continually grow new sets of teeth to replace old ones. Less than 20% of shark attacks are fatal. Coffee represents 75% of all the caffeine consumed in the US. A hummingbird's heart beats at over a 1,000 times a minute. An individual blood cell takes about 60 seconds to make a complete circuit of the body. Sea Lions have rhythm. They are the only animal able to clap to a beat. All pilots on international flights identify themselves in English regardless of their country of origin. A rat can tread water for 3 days. In 1900 the average life span in the US was 47. The moon is 27% the size of the Earth. reload more facts