Hm, you did a nice job matching up the colors of the wings and the horse with this one, and it looks very realistic. There's not much to criticize in the pic itself..... but I do find the idea of a bat-winged pegausus a little silly, glad you went with feathered wings. Still, this is one of your best pieces yet, very good job! ^^
This actually looks really good! I'm not really sure what to critique here... The colors blend very well. The wing is the right color for the horse... Maybe smooth out the edges of the wing a little more though. Not too much, just where you can see grass in the background and near the tail by the back of the horses leg.