Gershala Nightwhisper[38, 43] is a level 20 quest giver located in Auberdine in the night elven zone of Darkshore. His brother is Argos Nightwhisper.
See List of Darkshore NPCs.
Note: These quests are no longer associated with this particular mob/NPC/item.
This section concerns content exclusive to Cataclysm.
In the upcoming expansion World of Warcraft: Cataclysm, Gershala Nightwhisper is among a handful of Auberdine survivors you are tasked with rescuing for the quest The Last Wave of Survivors.
After returning Grimclaw to Lor'danel, you discover that Gershala died from his injuries shortly after you left, along with Volcor.