Donkey Kong Country/Levels/Really Gnawty Rampage
The fourth boss level, Really Gnawty Rampage, is very similar to the Very Gnawty's Lair, the boss level of Kongo Jungle. His main attack is still to jump around the battle arena, except after every couple of hits; Really Gnawty will change the distance and height that he jumps. To beat him, simply jump on his head until he collapses and gives up his Golden Banana.