Jayesh, perhaps while using a longer lens it is often wise to back up a little bit
, the foreground in front of the pratincoles are actually obscuring the view a lot, a little more defined shapes on the OOF birds would be good too, the bg seems to be some grassland formations which if included properly would have made this a better visual. I see a lot of people shooting extremely low level to the ground for nearly all shots. This too me is not quite clear as often small heaps of mud or bushes in front create these problems when extreme low angle shots are taken. I can perhaps suggest that may be 5 inches above this angle too might have contributed. These are all my personal views and you do not have to necessarily agree with them, was just trying to figure out what could have made it look different. Thanks for your response once again.