1. A large swallowtail butterfly (Papilio glaucus) of eastern North America, mostly yellow with narrow black bands across the wings.

• 虎凤蝶：一种生活在北美洲东部的大型燕尾凤蝶（北美黑条黄凤蝶凤蝶属），主要为黄色且翅膀上有很窄的黑色条纹