One morning, while on patrol, a knight hailing from Falcon's Nest spied the fallen corpse of a Yeti near one of Dragonspit's bubbling pools. Upon further investigation, he determined the cause of death to be a massive urchin spine embedded in the creature's foot. An Ishgardian naturalist who later examined the spine estimated the original urchin at several yalms in diameter...give or take several yalms.