Chompy birds are monsters that can only be killed after completion of Big Chompy Bird Hunting. They can only be attacked with the ogre composite bow or ogre bow, and bloated toads must be used as bait to catch them. When a chompy bird is killed, a message says: "You scratch a notch on your bow for the chompy bird kill."
After 30 kills, the player can wear chompy hats. When a chompy dies, it leaves a corpse, which can plucked to gain feathers. Doing this will also place a raw chompy and some bones on the ground. Upon reaching 4000 kills, players will be rewarded with 30,000 Ranged experience (which can be increased with bonus experience).