In this great article from The Siberian Times, we see photos of a snow leopard taken by a camera hidden on the Chikhacheva Ridge, on the border between the Altai Republic and Tuva
See http://siberiantimes.com/ecology/casestudy/features/f0124-more-images-of-rare-big-cat-captured-by-hidden-cameras/ for the full story.
You have to love the images where the cat is staring right into the camera - there's no fooling her!
