Greenhouse Millipede
探検Animal
Greenhouse Millipede
oxidus gracilis
The Greenhouse Millipede (Oxidus gracilis), also known as the hothouse millipede, is a small, highly successful arthropod that has spread from its native Asian range to greenhouses, gardens, and urban environments worldwide. Primarily active in damp, dark microhabitats, this species plays an essential ecological role as a detritivore. By consuming decaying organic matter, leaf litter, and compost, it accelerates the decomposition process, returning vital nutrients back into the soil. Though often considered a minor pest when they aggregate in large numbers inside greenhouses or damp basements, greenhouse millipedes are completely harmless to humans and pets, lacking any bite or sting. Instead, they rely on chemical defenses and their cryptic lifestyle to survive, making them fascinating, ancient recyclers of the soil.
生息地: Typically found in moist soil, leaf litter, compost piles, and under rocks or rotting wood in greenhouses, gardens, and urban landscapes.
外見
The Greenhouse Millipede is a small, elongated arthropod measuring between 1.5 and 2.5 cm in length, with a distinctively segmented, deep brown to almost black body. Its sides are marked by cream or pale yellow-colored keels on each segment, giving it a somewhat bumpy or textured appearance along its lateral margins. Like all polydesmid millipedes, it has a noticeably flattened body shape compared to cylindrical species, and it lacks eyes, relying instead on its antennae to navigate. Each of its double-legged body segments features pale, yellowish-white legs that move in a smooth, wave-like coordination.
界Animalia門Arthropoda綱Diplopoda目Polydesmida科Paradoxosomatidae属Oxidus
カテゴリ
Animal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
Despite their common name 'millipede' (meaning ten thousand legs), the greenhouse millipede only has around 30 to 31 pairs of legs, totaling about 60 to 62 legs.
Greenhouse millipedes are completely blind; they navigate their dark underground world entirely using their sensitive antennae and touch receptors.
When alarmed, they emit an odor resembling marzipan or almonds, which is caused by defensive secretions of hydrogen cyanide gas.
特殊能力
能力
Hydrogen Cyanide Defense
When threatened, the greenhouse millipede secretes a defensive fluid containing hydrogen cyanide, which deters predators with its toxic properties and distinct almond-like odor.
能力
Metameric Locomotion
Utilizes highly coordinated, wave-like movements of its dozens of legs to push through tightly packed soil and leaf litter with efficient leverage.
能力
Moisture seeking instinct
Exhibits highly sensitive hygroreceptors on its antennae to locate and stay within highly humid microclimates, preventing rapid desiccation.
サイズと詳細
- 長さ
- 1+ cm
- 体重
- 0.0001+ kg
- 寿命
- 1+ 年
- 一度の産卵数
- 40+
- 抱卵期間
- 10+ 日
食性と食事
Feeds almost exclusively on decomposing plant material, rotting wood, and fungal mycelium, breaking down complex organic compounds into nutrient-rich soil.
主な食物
- Decaying leaf litter
- Rotting wood
- Fungi
- Compost
- Soft decaying roots
採餌方法
- Foraging
生態系とのつながり
eaten by
American Toad
Anaxyrus americanus
The toad opportunistically feeds on small millipedes when searching the forest floor or gardens at night.
eaten by
Bronze Ground Beetle
Carabus nemoralis
An active predator of soil invertebrates, this beetle frequently hunts greenhouse millipedes in gardens and parks.
特徴
このオブジェクトにはまだ特徴バッジが割り当てられていません。
別名
まだ別名はありません。
コレクション
テーマが追加されると、このオブジェクトのコレクションがここに表示されます。
安全性
危険度
1/5 · 非常に低い
まだ特別な安全上の注意はありません。
よくある質問
Greenhouse Millipedeを見分けるには？
Greenhouse Millipedeを識別する最も簡単な方法は、Snappit自然識別アプリを使用することです。
Greenhouse Millipedeの長さは何ですか？
1+ cm
Greenhouse Millipedeの体重は何ですか？
0.0001+ kg
Greenhouse Millipedeの寿命は何ですか？
1+ 年
Greenhouse Millipedeは何を食べますか？
Feeds almost exclusively on decomposing plant material, rotting wood, and fungal mycelium, breaking down complex organic compounds into nutrient-rich soil.
Greenhouse Millipedeは通常どこに生息していますか？
Typically found in moist soil, leaf litter, compost piles, and under rocks or rotting wood in greenhouses, gardens, and urban landscapes.
Greenhouse Millipedeはどのように狩りをしますか？
Foraging
Greenhouse Millipedeの一度の産卵数は何ですか？
40+
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