Trull Failbane in Felwood wants you to hunt 10 Berserk Owlbeasts in Winterspring.
Runners have returned from Winterspring with reports that there is a series of small caves in the southern area of Winterspring. It seems that there are wildkin situated in the area around these caves. If there is something valuable that they are guarding, I believe that this is the place we will find it.
You will find these to be more of a challenge than the previous types, [player]. The creatures seem to have gone mad from exposure to the very thing that they strive to protect.