Mother Nature's favorite gag is giving vicious predators the bodies of harmless fuzzballs. This is a continuation of our duty to make sure you don't judge an animal's lethality by its appearance.
There are some strains of bacteria that not only can perform massive, superhero-level feats, but are probably going to be what stands between us and an apocalyptic future.
Apparently, when creating the nastiest animals on Earth, Mother Nature decided that they were each going to have an embarrassingly adorable nemesis to regularly knock them down a few pegs.