Male damselflies that have warmed their bodies in the sun are more attractive to their female counterparts, according to a new study by researchers from the University of Sheffield.
谢菲尔德大学的一项新研究表明，在阳光下晒热身体的雄性豆娘对雌性豆娘更有吸引力。
Dragonflies and damselflies are also common, as are wasps and metallic-coloured beetles.
其他常见的昆虫计有蜻蜓、 豆娘 、黄蜂和有金属色泽的甲虫等。
Dragonflies and damselflies are also common, as are wasps and metallic-coloured beetles.
其他常见的昆虫计有蜻蜓、 豆娘 、黄蜂和有金属色泽的甲虫等。
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