




Ecdyonurus
Ecdyonurus is a type of mayfly that lives in clean water. They have delicate wings and are known for their short life as adults, which is often just a day or two!
生息地: Freshwater streams
The Ecdyonurus is a delicate insect, typically having a flat, broad head and two prominent compound eyes. Its body is slender, often brown or grayish, with two pairs of clear, veined wings and usually two or three long, slender tails (cerci) extending from its rear.





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 Ecdyonurus never eat! Their only job is to reproduce before they disappear.
Ecdyonurus adults have huge eyes that help them spot mates while flying!
Finding Ecdyonurus nymphs means the river water is super clean and healthy!
Some Ecdyonurus adults live for only a few hours to find a mate!
Ecdyonurus nymphs can cling tightly to rocks in fast-flowing water because of their flattened bodies and strong claws, which helps them avoid being washed away.
Ecdyonurus nymphs can breathe underwater using specialized plate-like gills along their abdomen, allowing them to live in oxygen-rich streams.
Ecdyonurus has a unique pre-adult flying stage called a subimago, which molts again into a true adult after leaving the water.
Young Ecdyonurus munch on tiny plant bits and algae from river rocks!
年齢による違い: Nymphs graze on algae and detritus, but adults do not feed at all.
Salmo trutta
A primary food source for this fish.
Oncorhynchus mykiss
Often preyed upon by these freshwater fish.

Cinclus cinclus
Important food for dipper birds near rivers.
まだ別名はありません。
危険度
1/5 · 非常に低い
Always wash your hands after playing near water to stay clean and safe.
12-30 mm
8-15 mm
1-7 日
8 km/h
Young Ecdyonurus munch on tiny plant bits and algae from river rocks!
Freshwater streams
Foraging
6
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