There’s one big bird waiting for you at the end of the Gerudo Sactum in Legend of Zelda: Echoes of Wisdom. You’ll need to use your newly acquired statue echoes to beat back the flying boss at the end ...
The Disguise is a hooded outfit Princess Zelda receives during the Prologue of The Legend of Zelda: Echoes of Wisdom. It acts as the default outfit until you unlock the ability to switch clothes.