At first: I really like this photo. At first because it isn't easy to get three tigers at a time on a photo without cutting a leg off or something like that. Secondly because at least two of them look into the camera - a fact I miss on many photos with more than two animals on it. Thirdly because it's extremely sharp - you also see their whiskers on that distance.
And at last...I love the neutral background here...nothing which distracts the viewer.

The only thing I noticed is the blurry rock on the right side of the photo. WIthout it the photo would be perfect in my opinion.

In summary, a great capture. Keep up the good work.