Nothing beats a little bit of Snoop Dogg and nature. Here we have Snoop Dogg narrating a Planet Earth clip of otters vs crocodiles and then a few other animals in part 2. I must say Snoop Dogg is pretty on point with how he sums it up.
Part 2
https://www.youtube.com/watch?v=UoL0vSCF3k0
Part 3
https://www.youtube.com/watch?v=-hYtJomV1oI