Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Dolphins have names for one another.
18
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
A scorpion can hold its breath for up to 6 days.
19