I just have to stare at this picture, and the reason is not only that I love tigers. The picture is well done!
At first I want to say something about the light. It comes from the rear and frames the tiger, it makes the tiger glowing. Moreover, it highlights his eyes. I think it's beautiful, that the tiger - especially his eyes - are in focus. This completes the picture.
I'd have probably liked it more if the tiger had looked entirely to the side (or directly into the camera). The picture would've looked better if it was on edge.
All in all, it's a great picture. I'm going to stare at it for another while.