



Cameraria ohridella
The Horse-chestnut Leafminer is a tiny insect that loves to munch on horse-chestnut leaves. It makes little tunnels inside the leaves, which can look like art! These insects are small but can make a big mess on the trees.
生息地: Urban areas
The Horse-chestnut Leafminer is a tiny moth, usually 3-5mm long, with shiny, brownish-orange forewings marked by striking white stripes edged in black. Its head and antennae are typically a pale whitish color, making its intricate wing patterns stand out. It often rests with its wings folded flat.




カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
スナップ
最初にスナップしよう!
One female moth can lay up to 40 eggs, each turning into a leaf-munching larva!
The damage they cause can make entire horse-chestnut trees look brown in summer!
These tiny moths only live for about 2-4 weeks as adults!
They were only discovered in Europe in the 1980s and have spread quickly!
Horse-chestnut Leafminer can tunnel through leaves because their larvae have specialized mouthparts that help them eat plant tissue from the inside.
Horse-chestnut Leafminer has a fast life cycle that helps them produce many generations quickly, leading to large infestations.
Horse-chestnut Leafminer has tiny dimensions that helps them hide effectively within leaf tissues, making them hard for predators to spot.
These tiny larvae munch exclusively on the tender inner parts of horse-chestnut leaves.
年齢による違い: Larvae eat leaf tissue; adult moths consume little to no food.

Aesculus hippocastanum
Its larvae feed exclusively inside the leaves of this tree.
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Parus major
These birds have learned to peck through leaves to eat the larvae.
Pnigalio agraules
This tiny wasp lays its eggs inside the leafminer's larvae.
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 insects from a distance and not touch them.
7-10 mm
3-5 mm
10-30 日
These tiny larvae munch exclusively on the tender inner parts of horse-chestnut leaves.
Urban areas
Foraging
6
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新しい観察が追加されると、ここに最近のスナップが表示されます。