A while back I was contacted by a person who was browsing flickr for pictures to use in Westways Magazine (AAA's Southern California Lifestyle Magazine). He had stumbled across a picture of Elk at Mammoth Village at Yellowstone. After signing a couple documents allowing them to print this picture in their magazine(s) and on their website(s) and a month later I received my copy of the magazine.
Above you see arrows pointing to my picture and my credit. I found it a bit odd as my name is nowhere near the picture and there is no indication of why my name is there, not that I'm complaining.