On my recent trip to the Dakotas I got to see quite a few bison up in Theodore Roosevelt National Park and Wind Cave National Park, but both places it was fairly dark before I found them. I got home and started thinking about how I wish I could have captured better pictures of the bison. Then I remember that there is a herd of bison practically in my back yard at the Tallgrass Prairie National Preserve less than a 2 hour drive from home. I went down this afternoon and… it was too dark to get good pictures. I will post what I got this weekend, and if the weather cooperates I’ll have a chance to go down again when there is better light. I also will have a longer post on the rest of the Dakotas trip soon.