




cotesia
Cotesia are tiny wasps that help protect plants by controlling caterpillar populations. They are fascinating because they lay their eggs inside caterpillars, which helps keep the garden healthy!
生息地: Cotesia live in gardens, fields, and forests where caterpillars are found.
The Cotesia is a tiny, slender wasp, typically black or dark brown, with two pairs of clear, membranous wings and long, thin antennae. Its body is smooth and often shiny, giving it a sleek appearance that distinguishes it from more robust flies or bees.





カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
スナップ
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Adult Cotesia wasps can drink flower nectar, giving them the energy needed to find their caterpillar targets! Wow!
After Cotesia larvae burst out, the caterpillar often stops eating and sometimes even guards the wasp cocoons! Wow!
Some Cotesia species inject a special virus into their host to keep their eggs safe from the caterpillar's defenses! Wow!
These amazing wasps are often smaller than a single grain of rice, making them super hard to spot! Wow!
Cotesia can lay its eggs inside caterpillars, transforming the host into a nursery and food source for its growing larvae.
Cotesia has special viruses that suppress the host caterpillar's immune system, protecting its eggs from being destroyed.
Some Cotesia larvae can make the caterpillar guard their cocoons, protecting them even after the larvae have burst out!
Cotesia can sniff out chemical signals released by plants under attack, guiding them directly to their caterpillar hosts.
Adult Cotesia wasps drink nectar, while their young feast on the insides of caterpillars as parasites.
年齢による違い: Adults feed on plant sugars for energy; larvae are endoparasitoids, consuming the internal tissues of host caterpillars.
Pieris rapae
A common caterpillar host for several Cotesia species.
Spodoptera exigua
Cotesia helps control this significant agricultural pest.
Misumena vatia
Ambush predators that catch adult wasps on flowers.
Solidago canadensis
Adult wasps feed on the nectar from these flowers.
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
3-6 mm
2-4 mm
10-25 日
Adult Cotesia wasps drink nectar, while their young feast on the insides of caterpillars as parasites.
Cotesia live in gardens, fields, and forests where caterpillars are found.
Null
6
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