Geckos are cool. They do not have suction cups on the tips of their toes as some think. Instead they have tiny angel hairs that acutally stick to individual atoms in the glass. They use quantum mechanics!! Smart little buggers.
I'll be absolutely honest, this is a really cool photo and I love the angle, can't say I've seen much of a gecko walking on glass like this. There wouldn't happen to be a wallpaper version of this would there? Would love to have it as my background...good work keep it up