Yawns are more contagious among people with closer relationships.
163
Donkeys kill more people annually than plane crashes.
927
A British teenager changed his name in 2008 to Captain Fantastic Faster Than Superman Spiderman Batman Wolverine Hulk And The Flash Combined.
21
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The Danish word for condom is 'svangerskabsforebyggendemiddel'.
89
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15