Evolution of the Kitten

Nothing too spectacular today but I thought I'd post how a doodle can sometimes evolve. Generally, if I'm just doodling, I may abandon something right away if it's not working. But every once in a while I'll try a second or a third attempt to get it right, even if it's just for fun. When I'm working on something with a larger purpose, mind you, there are generally several dozen such reworkings. Anyway, from top to bottom, the first, second and third attempt at a basic kitten character, not done for anything in particular.