The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Oak trees can live 200 or more years.
61
It's impossible to kill yourself by holding your breath.
22
When Heinz ketchup leaves the bottle, it travels at a rate of 25 miles per year.
127
Your fingernails grow faster in summer.
744
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174