I took this picture last week at FT. Myers Bch. When I saw it flying my way I thought it was a Great Egret only after I loaded the image on the computer is when I realized it was a GBH With morph.
MKIII
F5.6
1/1600
Iso 800
600mm x 1.4tc
Full Frame
Nailed the exposure and all so sharp !! All you could wish for was a clean bill and full up wing position !! Big Congrats Adams!!!! ... btw nice tracking with the big lens and converter !!!