Bird Feathers are items from The Legend of Zelda: Skyward Sword. Link can bring them to the Scrap Shop in the Bazaar in order to upgrade his equipment. Link can obtain these by using the Bug Net on Chirris native to the Faron Woods region. Bird Feathers can be used to upgrade multiple items. They can be used to upgrade the Sacred Shield into the Divine Shield, and from there into the Goddess Shield. They can also be sold to Rupin at night for 20 Rupees.