damselflies

The phenomenon is particularly evident in damselflies, where certain females, called andromorphs, are often more dude than damsel.
这种现象在蜻蜓种群的尤为明显，有一种叫做“andromorphs”的雌性蜻蜓，长得比美貌少女更花枝招展。
Damselflies and stone flies were positively correlated with two species of mosquitoes.
This web site includes some information about the upcoming field guide to northeastern US damselflies;
该网站包含即将到来的美国东北部豆娘的田间指南信息；
High-quality images of damselflies and dragonflies;