Colorful gerbera daisies highlight the rich coloration of a spicebush swallowtail butterfly (Papilio troilus).

蝴蝶在自然界模式。华美大丁草雏突出其富有染色――西美腊梅燕尾蝴蝶。

Patterns in Nature: Butterflies Colorful gerbera daisies highlight the rich coloration of a spicebush swallowtail butterfly (Papilio troilus).

蝴蝶在自然界模式。华美大丁草法加亮区丰富着色钓樟属植物一种燕尾蝴蝶。