本研究针对马达加斯加特有燕尾蝶Papilio meriones的幼期形态学数据缺失问题，通过野外采集与人工饲养实验，首次系统描述其卵至成虫全发育阶段特征，并与近缘种P. dardanus进行形态对比，为鳞翅目(Lepidoptera)分类学、贝氏拟态(Batesian mimicry)进化及岛屿物种分化研究 ...

Papilio is an enthusiastic and adventurous caterpillar. Then she's a blob of goo, hanging out in her chrysalis. Her main goal in life? Metamorphose into a butterfly and learn to fly! Papilio is a ...

Most binoculars struggle at close distances. Point them at something nearby and you'll see double vision or a misaligned view between your left and right eyes. Pentax's Papilio binoculars solves this ...