I really like the interaction and only suggestion I have is to tone down the whitish area below them as much as you can to eliminate any possible distraction. This is very nicely done!
Hi Yesthwanth. This is a very cool behavioral image and you did a good job of getting both flies sharp. I also like the comp and the background. I agree with Roman that toning down the brightest areas of the perch will take this strong image up a notch.
I agree with toning down that whitish area, and I would also look at the option of cropping a bit more as I find there is a bit too much space above. Excellent details on the flies, and that built-in flash can sure hold its' own when needed!