Warden tells you, "To the North of the Viamontian town of Sanamar the Ruschk make camps along the icy beaches."
Warden tells you, "The portal behind me will allow you to gain quick access to their camps near 77.5N, 59.8W."
Warden tells you, "Kill one of the Ruschk Fledgemasters and take one of his tusks to Seneschal Dalmour outside of Sanamar at 71.3N, 61.0W."
Warden tells you, "He'll reward you with a pair of Ruschk Hunter Leggings. Bring these leggings to me and I'll reward you."