I see his sense of humor, too… 
There’s the roly poly that suggests something about the Creator’s sense of fun. Aka the ubiquitous pill bug, woodlouse or armadillid, it rolls up into an amazingly precise spherical shape. When I discovered the little-known fact that it delivers rectangular-ish, even square, excrement, I laughed out loud. (And I’m sure THAT detail was important for its adaptive survival! ) I still smile or chuckle when I think of it.
