Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
When dragonflies mate, their tails form a love heart.
22
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6