Bronze dragon tail-bone

The bronze dragon tail-bone is an item on the Odd Old Man's wish list after the Fur 'n' Seek quest, and is dropped by bronze dragons. It shouldn't take more than 20 kills to get a bone drop. 8 other tail bones are needed from green dragons, blue dragons, black dragons, red dragons, iron dragons, steel dragons, mithril dragons and Skeletal Wyverns to complete this miniquest.