Raccoon hops onto alligator's back in Florida

Nature has shown us time and again that the unlikeliest animals can be best friends

Squirrel knocks out power to thousands in San Francisco

According to reports, squirrels have been knocking out power for decades

Here's why humans and animals are driven to help others

This type of actions is called prosocial behavior that means you are acting to benefit someone else

Watch: Giant kangaroo moves into Brisbane suburb in Australia

Polish brown bear crosses borders, highways in search of mate; returns home

He avoided villages and apparently crossed fields at night to avoid people

These are the craziest ten new species for 2015

Some 18,000 new species have been found over the past several months

Watch: Fox laughs hysterically while eating a pigeon

Fox is clearly possessed by some sort of devil

Watch: Sailor wakes up to sea lion sleeping in his boat

A curious sea lion showed up on a San Diego sailor's boat

Goldfish in UK undergoes surgery to remove tumour

Surgery surely can’t get much trickier than this

What happens when you give an orangutan an iPad?

Young orangutans in US zoo love watching videos and playing with their tech toys