The Turd Problem

Objectives
Kill any 6 Pridewing Wyvern.
 * slain (6)

Description
We have a little problem...



We built the Sludgewerks near a wyvern habitat. Now our initial blueprints for the Sludgewerks were drawn up so as not to disturb the wyvern habitat as the beasts are apparently sacred to tauren and orcs. Do you know what's sacred to me? Not getting pooped on, that's what!

Between you, me and the wall, the wyvern must die!

Reward
You will receive:

Progress
Please help. The guards are getting a little uppity.

Completion
I sure hope you didn't miss any. I don't think I can take much more of this!