The only thing I could complain about here is the usage of grass brush. It doesn't look that bad but it definitely doesn't compliment Your art-style and I don't think it fits very good with it. Whet I'm trying to say is that I think grass painted by Your hand would simply look better.
Aaaand maybe the skull but I have no idea whose it is. If anything I think the teeth are too big and the right side seems flat, can't help but think of Homer when looking at it. Then maybe on the right the crow's head is an itsy bit too large but really not much.
Other than that it's solid. Your art always has that great feeling to it, seems chaotic at first but the more you look at it the more details you see.
I'd suggest spending more time on tags, so there's bigger chance your art will pop-up in when searching or something, You and Your art deserve bigger audience.

Thank you), in fact, I know about the skull), he reminds me myself of a uncouth peasant, and the crow also embarrassed me, this picture was given very hard. Above the grass I will work, thanks for the comments. I'll take this into account, but as they say: "Not in word, but in deed."