Occasionally the pelts of Algari creatures are particularly tough. This renders them difficult to use in any traditional crafts, but studying them can help lead to breakthroughs in your skinning knowledge. You may discover $?pc124034[0]?pc124035[1]?pc124036[2]?pc124037[3]?pc124039[4]?pc124040[5][6] more toughened pelt(s) this week.