It is really an interesting style you used here. I like how you played with all the textures and doing the shapes simple, little blocky and "flattened" out the shapes, yet adding shadows to make it look round. Very delicate and playful work, I really like it! (And the old hag really does the creeps like in the tale, uh-huh). And the sparrow is reaaaaally beautiful!
You are welcome, I really appreciate such subtle yet firm teschical decisions that doesn't look just some "random generated thought" like the artist couldn't decide what to do. In this case the picture is a whole and very interesting for the eye. ^^