Quetzal Crest

Acquisition
The Quetzal Crest can be found:
 * Eye of the North
 * Tarnished Coast
 * Quetzal Stark
 * Quetzal Keen
 * Quetzal Dark
 * Quetzal Sly

Trivia

 * Nicholas the Traveler collected Quetzal crests to fashion a disguise for Vael for his spying mission on the Quetzal.