RHH's photos with the keyword: bulls

After driving into Yellowstone National Park via the west entrance we turned north toward Norris and Mammoth looking for a place to stay the night, but all the campgrounds were full (over 2000 sites). We then drove out the north entrance and stayed the night in the town of Gardiner. On the way to the north entrance we stopped to photograph another herd of bison and caught these two young bulls sparring.