Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Mosquitoes don't just bite you, they also pee on you.
11
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
The octopus does not have a blind spot.
273
Only 3% of bird species have penises.
0
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13