Tigons are real!

[TeachersPet]

And contrary to popular belief, NOT some made up model.

Get WoW Model Viewer and see for yourself.

Another cool thing is, if you go to a character, and go to Mount, scroll down to DruidCat and DruidCatTauren, you're able to properly mount on them like they were a normal mount. This could be a signal that they will someday add in this sort of capability for druids.

Or you could ride a tallstrider

 

[Skeptic]

I like the one of the Orc showing the druid "who's the boss".