My cats climb straight up these 6' wooden posts and perch on top. Here he is really walking onto a wire fence, not hovering in mid air (although I can catch them in mid air when they jump). The sky was nearly white from overexposure, so I put on the new underwater overlay I made for an underwater scene I'm working on.
Cats. Love um or hate um, they can make great subjects. Shows risk, and the darker tones makes it look like it might be doing nocturnal activities as well.