My favorite part is the back chick's eye peaking through the curve in his sibs neck!It might be possible to lighten that area just a bit to make it more distinct.
Well exposed, sharp.
I might consider cropping 1/3 of the free space off the top, but purely personal preference.
Great natural moment here, nice detail, colors, light and sharpness. I do wish there was only one chick so the scene wasnt'as bussy but it is good to see two healthy chicks in there :D, it works for me. Congratulations!
Love the inter action Fabs - Dont get a lot of chances at this sort of action - but when I do - Boy I know how hard it is to get a keeper!!
Big Congrats.