1 Faculty of Life and Environmental Sciences, University of Iceland, Reykjavik, Iceland 2 Department of Entomology, National Museum of Natural History, Smithsonian Institution, Washington, DC, United ...

They’re a part of the Theridiidae family and are famous not only for their venom but also for their unique mating rituals where occasionally, females consume the males. Black widows have built a ...

近日，江西婺源森林鸟类国家级自然保护区传来了激动人心的消息：科学家们在这一片生物多样性丰盛的区域发现了一种全新的蜘蛛物种，名为蓝冠短尖蛛。这一发现不仅为该地区的生态研究增添了新的亮点，更让全球的短尖蛛属种类增加到了12种，令人瞩目。

The warm months of summer and fall are when the brown widow is most active. This spider creates messy webs to live in, as it is a part of the Theridiidae tangle web spider family. Brown widows create ...

例如，一些球蛛科（Theridiidae）的蜘蛛，像 Argyrodes elevatus，就不会自己织网，主要以棒络新妇捕获的猎物为食。 盗食寄生行为在生态系统中有着重要影响。它不仅会影响蜘蛛的能量获取，改变生态系统中的能量流动，还会干扰捕食者 - 猎物之间的动态平衡 ...