Florida Duskywing
探検昆虫
Florida Duskywing
ephyriades brunnea
The Florida Duskywing (Ephyriades brunnea) is an elusive skipper butterfly native to the imperiled pine rocklands of South Florida and the Caribbean. Belonging to the family Hesperiidae, this insect is known for its rapid, darting flight pattern, which makes it appear as a fleeting dark shadow in the forest understory. It maintains a highly specialized ecological relationship with the locustberry plant, which serves as the primary host for its caterpillars. While they may seem unassuming at first glance, these butterflies are vital indicators of healthy, fire-dependent subtropical ecosystems, and spotting one requires both patience and a keen eye.
生息地: Found in endangered pine rocklands, subtropical hardwood hammocks, and forest edges where its larval host plant is abundant.
外見
This skipper butterfly features a wingspan of about 3.5 to 4.5 centimeters and a characteristically robust, moth-like body. Males are predominantly dark, velvety brown to near-black with small, faint translucent white spots on the forewings, while females are lighter brown with larger, highly visible translucent spots. When resting, they typically hold their wings completely flat or slightly angled, showing a mottled underside that mimics dead foliage.
界Animalia門Arthropoda綱Insecta目Lepidoptera科Hesperiidae属Ephyriades
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
The Florida Duskywing is highly dependent on periodic wildfires, which help maintain the open pine rockland habitats they require.
The caterpillars are nocturnal feeders, remaining securely hidden inside their self-constructed silk leaf-shelters during the daytime.
Unlike most butterfly species that rest with their wings closed vertically, duskywings prefer to rest with their wings completely flat.
特殊能力
能力
Erratic Darting Flight
Utilizes extremely strong thoracic muscles to execute rapid, zig-zagging aerial maneuvers, allowing it to easily evade predators.
能力
Silk Leaf-Folding
Caterpillars spin fine silk to fold and bind host plant leaves together, creating a secure, hidden capsule to shelter from predators.
能力
Cryptic Dead-Leaf Mimicry
When resting flat against branches or leaf litter, the dark, mottled undersides of its wings camouflage it perfectly as dead vegetation.
サイズと詳細
- 長さ
- 2-3 cm
- 翼開長
- 3-5 cm
- 体重
- 0.0001-0.0003 kg
- 寿命
- 0 年
- Top Speed
- 20 km/h
- 一度の産卵数
- 1-100
- 抱卵期間
- 4-8 日
食性と食事
Larvae feed exclusively on the leaves of specific host plants in the Malpighiaceae family, while adults consume flower nectar.
年齢による違い: Larvae are leaf-eating folivores restricted to host plants, whereas adults are generalist nectar-feeders visiting various wildflowers.
主な食物
- Locustberry leaves
- Barbados Cherry leaves
- Spanish Needles nectar
- Locustberry nectar
採餌方法
- Foraging
生態系とのつながり
host plant
Locustberry
Byrsonima lucida
The primary larval host plant where females lay eggs and caterpillars feed.
mutualism
Spanish Needles
Bidens alba
Adult butterflies feed on the nectar of this plant, assisting in pollination.
eaten by
Green Anole
Anolis carolinensis
A common reptile predator that preys upon adult duskywings resting in the understory.
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
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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
Florida Duskywingを見分けるには？
Florida Duskywing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。
Florida Duskywingの長さは何ですか？
2-3 cm
Florida Duskywingの翼開長は何ですか？
3-5 cm
Florida Duskywingの体重は何ですか？
0.0001-0.0003 kg
Florida Duskywingの寿命は何ですか？
0 年
Florida Duskywingのtop Speedは何ですか？
20 km/h
Florida Duskywingは何を食べますか？
Larvae feed exclusively on the leaves of specific host plants in the Malpighiaceae family, while adults consume flower nectar.
Florida Duskywingは通常どこに生息していますか？
Found in endangered pine rocklands, subtropical hardwood hammocks, and forest edges where its larval host plant is abundant.
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