Edwards' Glassy-Wing Moth
EntdeckenInsekten
Edwards' Glassy-Wing Moth
pseudohemihyalea edwardsii
The Edwards' Glassy-Wing Moth is an enchanting tiger moth native to the coastal and montane oak woodlands of western North America. Named in honor of the 19th-century entomologist Henry Edwards, this delicate insect is celebrated for its unique aesthetic and specialized life cycle. As caterpillars, they are voracious consumers of oak leaves, playing a crucial role in cycling nutrients within their forest ecosystems. Once they metamorphose into adults, they emerge with a singular focus: reproduction. Because adults lack functional mouthparts, they must rely entirely on energy reserves stored during their caterpillar days, making their brief adult lives a race against time to secure the next generation. Their nocturnal habits and attraction to light sources make them a fascinating subject for night-time nature observers and citizen scientists.
Lebensraum: Typically found in oak woodlands, mixed evergreen forests, and chaparral of western North America.
Aussehen
Adult moths boast a wingspan of 5 to 7 centimeters and are easily recognized by their semi-translucent, amber-to-pale-yellow wings which feature delicate, faint brown wavy bands. Their heavy, robust bodies display a stark contrast, featuring a densely furry greyish-brown thorax and a vibrant pinkish-orange or bright reddish abdomen marked with neat longitudinal rows of small black spots. Their antennae are slender, and when resting, they hold their wings roof-like over their colorful bodies.
ReichAnimaliaStammArthropodaKlasseInsectaOrdnungLepidopteraFamilieErebidaeGattungPseudohemihyalea
Kategorie
InsektenSeltenheit
Common
Gefahr
1/5 · Sehr gering
Snaps
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Interessante Fakten
The 'glassy' translucent quality of their wings is due to a reduced density of wing scales compared to other moth species.
Their caterpillars are covered in dense, stiff hairs that make them highly unpalatable to most birds and small mammalian predators.
Unlike most moths, the adult Edwards' Glassy-Wing does not possess a functional digestive system and will never eat a single meal during its adult life.
Besondere Fähigkeiten
Fähigkeit
Ultrasonic Bat Deterrent
They possess specialized tymbal organs that produce ultrasonic clicks to jam the echolocation of hunting bats, effectively rendering themselves invisible.
Fähigkeit
Tannin Tolerance
The caterpillars are uniquely adapted to consume and neutralize high concentrations of toxic tannins found in oak leaves.
Fähigkeit
Glassy Camouflage
Their semi-transparent wings mimic the look of dry, skeletal leaves and dappled light, helping them blend seamlessly into forest foliage.
Maße und Details
- Länge
- 2+ cm
- Flügelspannweite
- 5+ cm
- Gewicht
- 0.0001+ kg
- Lebenserwartung
- 1+ Jahre
- Top Speed
- 12 km/h
- Gelegegröße
- 50+
- Brutzeit
- 10+ Tage
Ernährung und Fütterung
Caterpillars feed exclusively on the foliage of oak species, while the adult moths do not feed at all due to their vestigial mouthparts.
Hauptnahrung
- Coast Live Oak leaves
- Interior Live Oak leaves
- Canyon Live Oak leaves
- Deciduous oak leaves
Nahrungssuche
- Grazing
Ökologische Zusammenhänge
host plant
Coast Live Oak
Quercus agrifolia
Larvae feed on the leaves of this evergreen oak tree as their primary host plant.
eaten by
California Myotis
Myotis californicus
Bats prey upon the flying adult moths, though they are often confused by the moth's sonic clicks.
eaten by
California Scrub-Jay
Aphelocoma californica
Diurnal birds opportunistically hunt resting adult moths and the highly visible, bristly caterpillars.
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Sicherheit
Gefahr
1/5 · Sehr gering
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Häufig gestellte Fragen
Wie identifiziert man Edwards' Glassy-Wing Moth?
Der einfachste Weg, Edwards' Glassy-Wing Moth zu bestimmen, ist die Verwendung der Naturführer-App Snappit.
Was ist der/die/das länge von Edwards' Glassy-Wing Moth?
2+ cm
Was ist der/die/das flügelspannweite von Edwards' Glassy-Wing Moth?
5+ cm
Was ist der/die/das gewicht von Edwards' Glassy-Wing Moth?
0.0001+ kg
Was ist der/die/das lebenserwartung von Edwards' Glassy-Wing Moth?
1+ Jahre
Was ist der/die/das top Speed von Edwards' Glassy-Wing Moth?
12 km/h
Was frisst Edwards' Glassy-Wing Moth?
Caterpillars feed exclusively on the foliage of oak species, while the adult moths do not feed at all due to their vestigial mouthparts.
Wo findet man Edwards' Glassy-Wing Moth normalerweise?
Typically found in oak woodlands, mixed evergreen forests, and chaparral of western North America.
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