A Bird in Hand

Objectives
Extinguish a Harpy Signal Fire to get the attention of Marion Wormwing. Fight her until subdues her, then question the harpy matron.
 * Captured
 * Marion Wormwing Interrogated

Description
It's time to get to the bottom of this. We need to investigate the matron of these beasts, Marion Wormwing. We'll capture her alive. Here's the plan:

The Harpies communicate across the ridge using a series of signal fires. If we extinguish one, Marion is sure to come investigate.

You fight her as a distraction while I sneak up behind and grab her. I'll leave the questioning to you. Let's get her, !

("Marion Wormwing: Just lure her out and start fighting. I'll sneak up behind her and take care of the rest.")

Rewards
You will also receive:

Progress
Marion used to visit the shrine here. tried to give the harpies the benefit of the doubt, but I never trusted her.

Completion
So the harpies are tools of some sort of dragon - "."

But what are the dragons doing to those eggs? And what's this 'special' egg that Sethria wanted so badly?

This is beyond me,. I've given a report to Skylord Omnuron - he'll know what to do next.