探検昆虫

Fingernet Caddisflies

Philopotamidae

Fingernet Caddisflies are tiny insects that make beautiful nets out of silk to catch food. They live in water and are great at hiding among rocks and plants.

生息地: Freshwater streams

外見

The Fingernet Caddisflies has drab, moth-like adults with hairy wings held like a tent over their bodies. They are typically brown, gray, or black, often with patterned wings. Their long antennae are a key feature, helping distinguish them from true moths.

AnimaliaArthropodaInsectaTrichopteraPhilopotamidae
Fingernet Caddisflies
solitary trait badgeweb_builder trait badgefilter_feeder trait badgecamouflaged trait badge
Fingernet Caddisflies

カテゴリ

昆虫

レア度

Common

危険度

1/5 · 非常に低い

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おもしろい事実

Adult caddisflies often have fuzzy antennae, helping them smell and navigate in the dark!

Caddisfly larvae use silk, like spiders, to build their amazing underwater structures!

Many adult caddisflies live for only a few days, spending most of their life as aquatic larvae.

The larvae build their tiny nets in fast-moving water, like minuscule underwater fishing traps!

特殊能力

能力

Underwater Architects

Fingernet Caddisflies can spin intricate silken nets underwater because this helps them capture tiny food particles flowing past.

能力

Nature's Filter Feeders

Fingernet Caddisflies has specialized mouthparts that help them filter algae and detritus from moving water with their nets.

能力

Clean Water Checkers

Fingernet Caddisflies can only thrive in clean, flowing water because this helps scientists know when water is healthy.

サイズと詳細

翼開長
10-30 mm
サイズ
5-20 mm
寿命
7-30 日
脚の数
6

食性と食事

Fingernet Caddisfly larvae are expert filter-feeders, catching tiny bits of food from the water.

年齢による違い: Larvae actively filter-feed; adults often do not feed or consume only nectar/water.

主な食物

  • algae
  • detritus
  • small organic particles

採餌方法

  • Filter Feeding

生態系とのつながり

eaten by

Brown Trout

Salmo trutta

eats larvae and adults from the water

eaten by

Eurasian Dipper

Cinclus cinclus

eats aquatic larvae and pupae from streams

hunts

Large Stonefly

Perla grandis

larvae hunt other smaller aquatic insects

特徴

別名

まだ別名はありません。

コレクション

安全性

危険度

1/5 · 非常に低い

Always wash your hands after playing near water to stay clean and healthy.

よくある質問

Fingernet Caddisfliesの翼開長は何ですか?

10-30 mm

Fingernet Caddisfliesのサイズは何ですか?

5-20 mm

Fingernet Caddisfliesの寿命は何ですか?

7-30 日

Fingernet Caddisfliesは何を食べますか?

Fingernet Caddisfly larvae are expert filter-feeders, catching tiny bits of food from the water.

Fingernet Caddisfliesは通常どこに生息していますか?

Freshwater streams

Fingernet Caddisfliesはどのように狩りをしますか?

Filter Feeding

Fingernet Caddisfliesの脚の数は何ですか?

6

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