價格：免費
檔案大小：105.8 MB
版本需求：需要 iOS 12.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This is an app that help you become better at birding by giving out quizzes on birdsongs across different regions in U.S. Currently, there are about hundred bird songs in this app and you get tested on 10 questions each time. This app will be updated
支援平台：iPhone