I just need one more Wroggi Hide, five more Carpenterbugs, and a King's Beak to make a full set of Great Wroggi Armor.
The Wroggi Hide I should have no problem getting, and the Carpenterbugs are just several sojourns into area 4 of Moga Woods.
However, GW refuses to give up a King's Beak!
Do I simply need to keep crushing his face with my Bull Hammer?
Also, when I've hurt his face to the point of breaking it, what will it look like?