Great shot. I have yet to visit a zoo with a "photo friendly" compound to photograph the majestic Felis Concolor!
How did you manage to get such an unobstructed shot?
My wife takes 95% of all the 5,000 zoo photos that I've posted here on ZooBeat, and most of the people on this forum actually prefer exhibit photos rather than animal shots. There are a handful of shots of the mountain lion and its exhibit, and if memory serves me correctly the mesh was large enough for the camera to focus through. I don't recall any windows, and the entire Oklahoma Trails set of habitats are outstanding.