That was the name of a category for a monthly contest some time ago. I always liked that expression. Still life is art depicting inanimate subjects. I always thought of still life as having been arranged ie: a vase of flowers or basket of fruit. Found Still Life you don't arrange it you control the composition and lighting of the subject but is left as you found it. I hadn't thought of that for some time until I found this last night.
I think in my further adventures with the camera I am going to keep "Found Still LIfe" in mind.
Shot with a 24-85 zoom at 50mm f5.6 iso 400.