Just beat the heck out of Peco and cause it to stagger and the Call will interrupt. The list of large monsters the Qurupeco can Call are: Great Jaggi (If in the Deserted Island or Sandy Plains) Royal Ludroth (If in the Deserted Island) Rathian (If in the Deserted Island or Sandy Plains) Barroth (Only in the Sandy Plains during the Hunter Killer quest) Diablos (If in areas 4 and 7 of the Sandy Plains) Deviljho (High-Rank only: If in the Deserted Island or Sandy Plains) You can interrupt the Call the same as when Qurupeco Sings. If you see this one, prepare yourself because Qurupeco just called another large monster to its aid. Two: Qurupeco will stand on one foot and extend its head outward, letting out what is usually a loud, deep roar. This Call only summons minions such as Jaggi, Ludroth, Melynx, or Rhenoplos to the Qurupeco's current area. One: Qurupeco will jump into a stance similar to the one it does when Singing by sticking its head straight into the air and using Call. Speed++ Defense= Attack+++ Breakable Body Parts Attacking its Chest while its inflated or hitting either its Left or Right Legs will cause it have a full-on knockdown. Hitting it in the Left or Right Wings or beating on its Tail enough will cause it to have a long stagger. Hitting the Head or Body enough will cause Qurupeco to have a short stagger. All weapons will find similar results when going to town on Qurupeco's Body. Bow Gunners will find more success shooting Qurupeco in the Chest. Using weapons that deal Cut Damage like the Greatsword, Longsword, Lance, and Gunlance or weapons that deal Impact Damage like the Hammer and Hunting Horn on its Head will yield the most damage. The Head and the Chest are Qurepeco's weakest points, with the Body following close behind. Qurupeco's head and flintstones (The two pieces attached to its wings that it claps together to make fire) are its weakest points for elemental damage. Ice is his primary weakness and Water is secondary.