Hungry Like a Wolf

"Hungry Like a Wolf" is a quest in The Price of Neutrality premium module

Meat for the Wolves
Deidre asked me to bring her wolves some wyvern meat. She needs three portions. I saw some wyverns on the way in to Kaer Morhen. They were north of here, by the river bend. I need to bring Deidre three portions of wyvern meat.