Gautam, a very interesting looking bird. I like the composition and the birds pose but I'm drawn to the OOF lines (branches, vines?) in the background. Perhaps a little burning, cloning, or selective blurring, might reduce their impact.
One cool looking bird. However, looks soft in my monitor and the light is harsh. When photographing a bird against the light like this, is always a good idea to use some fill light, to bring some details out and remove some shadows.