European zoos love a great mixed-species combination and your photo is terrific as you have three species in a single image. Are there still Hog Deer in this exhibit as well? This is the sort of habitat that the Los Angeles Zoo needs to come up with if they do go out of Asian Elephants.
@snowleopard Yes, they also still have hog deer, I saw all four species during my visit and posted pictures of all four species. The hog deer didn't however show up for the feeding during which this photo was taken.
@snowleopard Not the fanciest of zoos, but their exhibits in general are pretty good, and I really enjoyed the rhinoceros and ungulate mixed exhibit and the large aviary especially.