| Yellowstone denizen |
| Yellowstone's two-million-plus |
| Yellowstone traffic stoppers |
| Yellowstone bovine |
| Yellowstone Park denizens |
| Mediterranean spouter |
| Wyoming city near Yellowstone |
| Sicilian spouter |
| Yellowstone spouter |
| Sporadic spouter |
| Yellowstone grazers |
| Antlered animal found in Yellowstone |
| Parasites in Yellowstone? |
| Yellowstone creature |
| Yellowstone herd |
| Yellowstone sighting |
| Large, shaggy animal that can be seen at Yellowstone |
| Yellowstone's Steamboat, for one |
| Yellowstone forager |
| One of Yellowstone's 2 million |
| Yellowstone resident |
| One of Yellowstone's two million |
| Yellowstone river |
| Majestic Yellowstone creature |
| 11,053-foot spouter |
| Yellowstone roughneck? |
| Yellowstone's age, parkwise |
| Antlered Yellowstone creature |
| Early name for Yellowstone Park |
| Some Yellowstone fauna |