- Main article: Aviary
The Willow Ptarmigan can be stored in the Aviary. The Aviary can be harvested every 1 day. When harvesting the Aviary containing at least one Willow Ptarmigan, in addition to currency, it is possible to find a(n) Rare Purple Aviary Egg or Animal Feed.
- Main article: Mastery
|Mastery Level||Mastery Points|