Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Putting your car alarm remote under your chin or beside your head increases its range.
-1
In 2012, as phone booths become increasingly obsolete because of mobile phones, a Japanese artist has turned several booths in Osaka into aquariums.
7
Leonardo da Vinci could write with one hand and draw with the other at the same time.
56
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Hockey player Jarome Iginla donates $2,000 to the children’s charity Kidsport for every goal he scores. Since 2000 it has added up to more than $700,000.
12