This quest was marked obsolete by Blizzard and cannot be obtained or completed.
Ormer Ironbraid wants you to kill 10 Mottled Scytheclaw raptors and 10 Mottled Razormaw raptors then return to him at the Whelgar Excavation Site.
Now it's time to really make those dreaded Raptors regret their blood-thirst. Just down below there are scores of Mottled Scytheclaws and Mottled Razormaws. Make those rotten creatures pay by slaying 10 of each!