Humans can learn a lot from animals, that is a well established fact, and this video proves this point even further.
Take this cat for example. Snaggle Puss is a beautiful kitty who decided to do something very noble, and utterly adorable. Namely, Bubbles, the baby bunny lost his mom when he was one week old. The problem was that he was probably too young to survive without motherly care. This is where Snaggle Puss jumps in. This beautiful, good natured cat, decides to adopt the little bunny, and starts to behave like its mom.
Ironically, the cat acted in a more humane way than a lot of humans would!