Bulls keep a close watch on their harems; and especially on other bulls intent on "horning in" on their ladies [September; Yellowstone National Park, Wyoming]
Fog makes for difficult shooting but often results in interesting shots [September; Yellowstone National Park, WY]
![Bulls keep a close watch on their harems; and especially on other bulls intent on "horning in" on their ladies [September; Yellowstone National Park, Wyoming]](https://photos.smugmug.com/photos/i-XFFgkSf/0/L/i-XFFgkSf-L.jpg)
![Fog makes for difficult shooting but often results in interesting shots [September; Yellowstone National Park, WY]](https://photos.smugmug.com/photos/i-Gc3FsSL/0/L/i-Gc3FsSL-L.jpg)
