Young Collared Dove

There were two of these young Collared Doves at the feeder tonight.They have been a little skittish since the Hawk took one the other day!
  But these two seemed a little calmer?
 It let me get up very close to it.So much so that I switched my D800 back to FX mode so as to it all in? It was still cropped but I have a 14 mp file @ 4500 ISO, f8.Hence the extra detail?
  I think I must have got to within 10-12 feet.And was not at all afraid?

   Trust is a wonderful thing. May be a little closer later?