價格：免費
更新日期：2017-05-19
檔案大小：61.3 MB
目前版本：1.1
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Ducks are fascinating animals, learn more about them with this incredible app!
FEATURES
• Take a challenging quiz that will ensure you know your stuff!
• Learn in depth with detailed information!
• Retina graphics, beautiful interface!
• Universal app, iPhone 5 ready!
支援平台：iPhone, iPad