【易混淆动物词汇】★eagle雕，hawk鹰；★shrimp小虾，lobster龙虾，prawn对虾；★fly苍蝇，butterfly蝴蝶，dragonfly蜻蜓，firefly萤火虫；★cock公鸡，hen母鸡，chick小鸡，rooster (美)/cock(英)公鸡；★swallow燕子，sparrow麻雀；★goose鹅，wild goose大雁，swan天鹅；★pigeon=dove鸽子
