The Spirit Bird Feather is one of the many feathers that can be obtained in the Frontier. They are naturally obtained from the Spirit Bird species, birds that are often seen flying in mid-air and into natural terrain walls between the rims of The Pits and The Maze Wood. They can also be found flying above the peak of Blackrock Mountain and The Long Coast. They can be distinguished from the rest of the birds based on its multi-colored pale feathers that stands out from most birds' appearances.
Besides being plucked from a Spirit Bird, the Spirit Bird Feather can also be obtained as a possible reward from the Treasure Chest.
In appearance, the Spirit Bird Feather's vanes are composed of various hues ranging from dark bluish-purple, gray, and orange. Besides that, not much can be said about its overall appearance.
It is possible for players to exchange Spirit Bird Feathers for gold during Slayer's Tasks if the task card is currently active. Besides that, the Spirit Bird Feather can be sold to a selling vendor at a selling price of 7,500 gold.
- Like most items from the Frontier's release to the Otherworld Update, it can be obtained from the Otherworld Tower dungeon.