Southern Pearly-Eye
探検昆虫
Southern Pearly-Eye
lethe portlandia
The Southern Pearly-Eye (Lethe portlandia) is an elegant, shade-loving butterfly native to the damp forests and river swamps of the southeastern United States. Renowned for its delicate behavior, this insect avoids bright, open fields, preferring instead the dappled sun-flecks of dense woodland understories and cane brakes. It is an captivating species for nature enthusiasts due to its unusual preference for tree sap, rotting fruit, and mud over typical floral nectar.
生息地: Typically found in damp, heavily shaded deciduous woodlands, swampy river valleys, and cane brakes near waterways.
外見
This medium-sized butterfly has a wingspan ranging from 5 to 7 centimeters. Its wings feature a warm, muted brown background, decorated with a stunning row of dark, circular eyespots on both the upper and lower surfaces. These eyespots are ringed in soft yellow and feature brilliant, pearly-white centers. The outer margins of its wings are elegantly scalloped, with fine dark and white borders that create a beautifully patterned edge.
界Animalia門Arthropoda綱Insecta目Lepidoptera科Nymphalidae属Lethe
カテゴリ
昆虫レア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
Male Southern Pearly-Eyes are intensely territorial, actively patrolling chosen tree trunks and aggressively chasing off other passing insects.
The larval host plant, giant cane, is the only bamboo species that is completely native to the continental United States.
Unlike most other butterfly species, the Southern Pearly-Eye completely shuns flower nectar, preferring to feed on animal dung and decomposing tree sap.
特殊能力
能力
Low-Light Navigation
It is highly adapted to flying in deeply shaded forest understories and is active during twilight when other butterfly species seek shelter.
能力
Deflection Mimicry
The striking, pearly-centered eyespots on the edges of its wings successfully misdirect avian predators away from its vital body parts.
能力
Arboreal Camouflage
When resting vertically with closed wings against tree bark, its mottled brown patterns blend seamlessly into the woodland background.
サイズと詳細
- 体重
- 0.0001+ kg
- Top Speed
- 12 km/h
食性と食事
Unlike most nectar-feeding butterflies, this species primarily drinks tree sap, fermented fruit, and moisture from damp soil.
年齢による違い: Larvae feed strictly on the leaves of native giant cane, whereas the adults transition to feeding on liquid organic fluids.
主な食物
- Giant cane foliage (larvae)
- Tree sap
- Fermented wild fruits
- Mineral-rich mud
- Animal manure
採餌方法
- Foraging
生態系とのつながり
host plant
Giant Cane
Arundinaria gigantea
The caterpillar of this butterfly relies entirely on giant cane foliage as its source of food.
mutualism
White Oak
Quercus alba
Adult butterflies feed frequently on leaking sugary fluids found on the trunk bark of oak trees.
eaten by
Eastern Phoebe
Sayornis phoebe
Insectivorous woodland birds often hunt these butterflies along forest borders.
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
Southern Pearly-Eyeを見分けるには？
Southern Pearly-Eye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。
Southern Pearly-Eyeの体重は何ですか？
0.0001+ kg
Southern Pearly-Eyeのtop Speedは何ですか？
12 km/h
Southern Pearly-Eyeは何を食べますか？
Unlike most nectar-feeding butterflies, this species primarily drinks tree sap, fermented fruit, and moisture from damp soil.
Southern Pearly-Eyeは通常どこに生息していますか？
Typically found in damp, heavily shaded deciduous woodlands, swampy river valleys, and cane brakes near waterways.
Southern Pearly-Eyeはどのように狩りをしますか？
Foraging
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