




Gnathotrichus retusus
The Gnathotrichus retusus is a tiny beetle that loves to live in wood. It has a unique shape and can be found munching on tree bark, helping to break down old wood.
生息地: Forests
The Gnathotrichus retusus is a small, cylindrical beetle, typically reddish-brown to dark brown or black. It has a rounded rear end and its head is partially hidden by its pronotum, appearing very smooth.





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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Female beetles are the architects, building nurseries for their young.
These tiny beetles carry their own fungus food in special pockets!
They dig intricate tunnels that look like tiny highways inside trees!
They help decompose dead trees, returning nutrients to the forest floor!
Gnathotrichus retusus cultivates special 'ambrosia' fungi inside tree tunnels, which they eat and feed to their young.
Gnathotrichus retusus can bore intricate, branching tunnels deep into the wood of trees to create homes and food farms.
Gnathotrichus retusus can detect chemical signals from stressed or recently cut trees, helping them find new homes.
These beetles and their young eat a special fungus they grow inside tree tunnels.
年齢による違い: Larvae eat fungus grown by adults, adults also feed on fungus.
Pinus ponderosa
Provides wood for tunnels and fungus farms.
Pseudotsuga menziesii
Offers habitat for beetle colonies and fungus.
Ambrosiella gnathotrichi
The beetle cultivates and eats this specific fungus.
Dryocopus pileatus
Woodpeckers hunt beetles hidden in tree bark.
まだ別名はありません。
危険度
1/5 · 非常に低い
These beetles are harmless, but it's best to observe them without touching.
2-3.5 mm
30-90 日
These beetles and their young eat a special fungus they grow inside tree tunnels.
Forests
Foraging
6
2-20
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