Kill 10 Pterrordax and 15 Frenzied Pterrordax, then speak to Spraggle Frock at Marshal's Refuge.
Wanted: A skilled fighter to deal with the threat of the Pterrordax that inhabit the Un'Goro Crater. Their numbers are growing, and they are becoming a menace to travelers in the area.
Decrease the population by slaying 10 pterrordax and 15 frenzied pterrordax.
Speak with Spraggle Frock after completing the task for a reward.