X is for Fox (Only if it is spelled backwards)
I know. Fox starts with 'F'. I just couldn't find a Yellowstone animal whose name started with 'X' so I had to cheat. Sorry about that!
Did You Know?
You cannot fish from Fishing Bridge. Until 1973 this was a very popular fishing location since the bridge crossed the Yellowstone River above a cutthroat trout spawning area. It is now a popular place to observe fish.