I did spent the whole day trying to get close to this white boy ;-)
I have many keepers.. most shot at 1300mm ;-) (500mm +2x extender + 1.3 crop factor camera)
This one i had the 500mm and the 1.4 extender..so 910mm and a crop..see below.. but there is many more ;-)
After 25 minutes standing there while he was just checking left and right.. he saw something..got 3 good shots from that lift of.. it was about time before my fingers freeze completely..
My contacts can see a bigger size