



Pyractomena
Pyractomena is a special type of firefly that lights up the night! These little insects are known for their glowing bodies and can be found dancing in the dark during warm months.
生息地: Wetlands
The Pyractomena is a soft-bodied beetle typically dark brown to black, with a reddish-orange pronotum (the shield-like plate behind its head) that often has a dark central spot. Its wing covers are somewhat flattened and dull, covering several yellow or orange light-producing segments at the end of its abdomen, which set it apart from many other beetles.




カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
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Each firefly species flashes its own secret blink code to find a mate!
Scientists study fireflies to learn how to make new glow-in-the-dark technologies!
Some adult Pyractomena species don't even eat at all!
Their glowing light is called 'cold light' because it makes almost no heat!
Pyractomena can produce a glowing light from its abdomen because of special chemicals, helping them attract mates in the dark.
Pyractomena larvae are expert predators, using their sharp mandibles to hunt small invertebrates in the soil and under leaf litter.
Pyractomena has defensive steroids in its body that makes them taste bitter to predators, which helps them avoid being eaten.
While adults may not eat, their larvae are fierce predators of small soft-bodied creatures!
年齢による違い: Larvae are active predators, injecting digestive fluids into their prey, while adults typically do not feed or consume nectar.
Lumbricus terrestris
Pyractomena larvae prey on these worms in the soil.
Arion vulgaris
Larval fireflies paralyze and consume these soft-bodied gastropods.
Myotis lucifugus
Bats are nocturnal predators that will hunt flying adult fireflies.
Araneus diadematus
Adult fireflies can become entangled in their sticky spiderwebs.
社会性動物は組織的な群れで生活し、採餌、防衛、子育てなど、生存に有利になるよう協力し合います。
多種多様な花粉媒介者(ポリネーター)にとって特に魅力的で有益な植物を表します。
この特性は、主に昆虫やその他の小型無脊椎動物を食べる生物を示します。
この生息地特性は、湿地(年間を通して、または季節的に水に浸かっている沼や湿原などの土地)で見られる種を示します。
その存在と役割が環境に対して極めて大きな影響を与える種を指します。
生物発光や蛍光によって光を放つ生物に関する特徴。
夜行性の動物は主に夜間に活動し、通常、日中は休んだり眠ったりしています。
花粉を運び、植物の受粉と繁殖を助ける生物のことを指します。
まだ別名はありません。
危険度
1/5 · 非常に低い
Fireflies are safe to watch, but don't try to catch them too tightly!
16-30 mm
8-15 mm
14-30 日
1 km/h
While adults may not eat, their larvae are fierce predators of small soft-bodied creatures!
Wetlands
Ambush
6
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