Otho Moji'ko at Revantusk Village in the Hinterlands wants you to bring him 10 Long Elegant Feathers from the gryphons that inhabit the Hinterlands. Return to him once this task is complete. Gryphons are known to inhabit every region of the Hinterlands.
They say the Wildhammer and gryphon are as close to each other as troll and mate. Disgusting, but we be able to use this to our advantage, mon. We send them another message.
Kill all the gryphons you see in the Hinterlands, collect their feathers. From this we make the final message.