



rosalia funebris
The Banded Alder Borer is a fascinating beetle that loves to munch on alder trees! Its striking blue and black stripes make it look like nature's own little superhero.
生息地: They live in forests, especially near water sources with plenty of alder trees.
The Banded Alder Borer has a striking appearance with its black body adorned by bold, irregular white or cream-colored bands. It features very long, segmented antennae that can be longer than its body, and a somewhat flattened, elongated shape. Its coloration helps it blend with lichen-covered bark.




カテゴリ
昆虫レア度
Common
危険度
0/5 · 危険なし
スナップ
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Banded Alder Borers are vital "recyclers," breaking down dead trees to enrich the forest soil.
The bold black and white bands are thought to mimic warning colors of stinging insects to scare predators.
Their larvae can live inside dead wood for several years before transforming into adult beetles!
These beetles are also known as "longhorn beetles" because of their incredibly long antennae.
Banded Alder Borer has a black and white banded pattern that helps them blend perfectly with lichen and fungi on alder tree bark.
Banded Alder Borer larvae can bore deep tunnels into dead wood because of their strong mandibles that help them eat and shelter.
Banded Alder Borer has extremely long antennae that help them feel and smell their surroundings to find mates and suitable trees.
These beetles munch on dead or dying wood, especially alder, helping decompose it.
年齢による違い: Larvae feed exclusively on wood; adults may sip sap or nectar but primarily focus on reproduction.
Alnus rubra
Provides food and shelter for larvae.
Picoides villosus
Woodpeckers prey on larvae inside trees.
Dryocopus pileatus
A large woodpecker that extracts larvae from wood.
危険度
0/5 · 危険なし
まだ特別な安全上の注意はありません。
25-70 mm
12-38 mm
20-60 日
These beetles munch on dead or dying wood, especially alder, helping decompose it.
They live in forests, especially near water sources with plenty of alder trees.
Foraging
6
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