I like the Sepia look to the image and the juxtaposition of the FG and BG herds. However with a majority of the FG herd facing away from you, I do not find myself engaged with the animal that much.
I can look at zebras scaring themselves all day. I like the same things as Robert - especially the colour feels nice - and for me there is some interesting action in there, but the way the picture is currently composed the more nteresting part is down in the bottom right-hand corner. Anything left over around the edges to bring that out of the corner?