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Andricus confertus
The Convoluted Gall Wasp is a tiny insect that makes special round galls on oak trees. These galls are like little homes for the wasp's babies, and they help protect them as they grow.
生息地: Forests
The Convoluted Gall Wasp is a tiny, dark-bodied insect, typically brown to black. It has a compact, stocky build with clear wings and short antennae, appearing unassuming compared to the prominent, bumpy galls it creates on oak leaves and twigs.
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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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Gall wasps spend most of their lives hidden inside these plant 'houses' they create.
Some galls feel squishy like sponge, while others are hard as wood!
The lumpy galls it makes are living parts of the oak tree, not part of the wasp itself!
These tiny wasps play a huge role in the forest food web for birds and other insects.
Convoluted Gall Wasp larvae can chemically command oak trees to grow unique, protective structures called galls, which provide both shelter and food.
Convoluted Gall Wasp has special chemicals it injects into oak trees that force the plant to create a home and food source just for its babies.
The Convoluted Gall Wasp can reproduce sexually in one generation and then switch to asexual reproduction in the next, a clever way to increase its numbers.
Adult Convoluted Gall Wasps may sip nectar, but their larvae feed on the nutritious tissue within oak galls.
年齢による違い: Larvae consume plant tissue inside galls; adults may feed on nectar or honeydew.

Quercus kelloggii
Provides plant tissue for gall formation and larval development.
Torymus californicus
Its larvae feed on the developing Convoluted Gall Wasp larvae inside the gall.
Synergus pacificus
This inquiline lives within galls created by the Convoluted Gall Wasp.
まだ別名はありません。
危険度
1/5 · 非常に低い
It's best to look at these wasps from a distance, so you don't disturb them or their galls.
4-8 mm
2-4 mm
10-30 日
Adult Convoluted Gall Wasps may sip nectar, but their larvae feed on the nutritious tissue within oak galls.
Forests
Foraging
6
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