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单词 orb-web spider
释义

orb-web spider

noun
A spider of a kind that builds orb webs. Many species are large and brightly coloured, and wait either in the centre of the web or in a retreat at the edge.For instance, the nocturnal orb-web spider locates artificial light sources and constructs webs close to these lights, which also attract high numbers of flying insects....
  • Here, we investigate the adaptive value of cannibalism in the orb-web spider Nephila plumipes where 60% of males do not survive copulation.
  • The best data to date are probably those of Smith, who directly measured flying insect abundance near colonies of orb-web spiders and found that aggregations occurred in areas of high prey availability.
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更新时间:2024/12/22 19:34:43