Racial flying mounts

Q u o t e:
Try coming up with a list of sensible mounts for each race. It's harder than it sounds.

That is true for at least some of the races.

Some are easy enough as we already know from the lore what flying mounts they ride, but it is indeed hard to think of a sensible racial flying mount for all races.

Take for an example the Tauren; the best thing I could think of for them would be a massive hang-glider type thing that would be painted in the same style as their tipis :-)

What would the Worgen be flying?