My Flickr photograph with the second most views is this one of Rusty and Lily when they were very small indeed. They are nowhere near as cute these days. This picture has had 3,042 views. As far as I know it has not been nicked, not according to Tineye anyway.
This one of Holly sleeping in the decoration box is my most viewed picture with 6,835 views. It has also been widely 'borrowed'. I've found it on Christmas sites, interior decoration sites, Pinterest and, of course, lots of cat lover sites. For some reason it is very popular in Russia. It is also rated the second most interesting picture.
And just to keep the thing going, here is a link to my number one most interesting picture. Bunch of cattle standing in a field, 1,942 views. Yawn.