If Ivorel's scouts are to have any hope of moving without the Enemy knowing their every step, the crows of the Enemy will need to be kept at bay.
'Keep one eye to the skies, ${PLAYER}. There are a number of the Enemy's black-feathered servants about. My scouts will be hard pressed to move unseen with such keen eyes above us.
'Defeat them quickly if you should come upon them in the ravines and gullies below... the fewer that make it back to Dol Guldur alive, the better.'
Scuttledells crows can be found throughout the Scuttledells.
Ivorel has asked you to hunt down Scuttledells crows to prevent them from finding her scouts or reporting back to Dol Guldur.
Ivorel is at her camp in the Scuttledells.
You should speak with Ivorel and tell her that many of the Enemy's flying scouts have been slain.