Animal facts?

Hippopotamuses – incredibly dangerous creatures – have a very unique ability: instead of sweating, they exude a pink liquid which is a natural sun block. This, and their ability to spend an indefinite amount of time in the water helps to keep them safe from the blistering sun.

Kangaroos can’t fart. They convert the small quantity of methane they produce into an energy source which their body reuses. Scientists hope that they will be able to transfer the bacteria that causes this in kangaroos to cows, to reduce methane emissions to save the world from the latest fashionable catastrophe: global warming.

Pardon me...I was too free....experimenting on PhotoScape. (Still a noob)

Credit : http://artsyspot.com/mg/news.html