Kuchuka

Kuchuka is a Kremling in a purple barrel that appears in Donkey Kong Country 3: Dixie Kong's Double Trouble! and Donkey Kong Land III.

Summary
Kuchuka can only be defeated by a TNT Barrel. It attacks the Kongs by throwing bombs in patterns at them. Due to the original version of Donkey Kong Land III being a monochrome game, Kuchuka and Knocka look identical, making it easy to confuse the two. This problem is compounded with the fact that Knockas are far more common than Kuchukas. This was, however, rectified in the Japanese version for Game Boy Color, where Kuchukas and Knockas were colored purple and green, respectively, just like in Donkey Kong Country 3: Dixie Kong's Double Trouble!.

Its name is a pun on "Kremling" and "Chucker", though shortened to "Chuka".