CC welcome and appreciated. Cropped for comp and slight post work done on the perch. Still not 100% sure on the color - was very overcast and unedited photo is rather blue....
Great snowy image. The background compliments the bird well. I feel that you should cool off the image a bit....maybe not as cool as the camera made it but cooler than this. Just looks a little too drab and brown overall. If this was shot in cool, winter light then I think you should leave at least some blue in it. Also maybe bringing up the white point as the whites look a little dull also.