Serena Bloodfeather (quest)

Objectives
Slay Serena Bloodfeather and collect her head.
 * Serena's Head

Description
The harpies you've killed mentioned their matron, Serena Bloodfeather. Judging from their vile hatred toward the Horde, she must hold some kind of deep-seated grudge. You decide to hunt down Serena Bloodfeather and end matters once and for all.

Rewards
You will also receive:
 * 1,700 XP
 * 350 reputation with Orgrimmar

Progress
You're not getting anything until I see Serena's head.

Completion
HA! Well done, ! Very well done... I wasn't sure you were up to the task, but you've proved yourself quite the cut-throat. Thank you again for helping us suppress the Harpy epidemic. Here is your reward, use it well.