
Girlfriend And Little Lined Underwings
catocala amica
The Girlfriend Underwing (Catocala amica) is a small, fascinating moth native to the oak woodlands of North America. Belonging to the diverse underwing family, this insect is celebrated for its incredible dual-identity strategy. When resting, it blends seamlessly into the background of tree bark, but when threatened, it reveals a shocking display of color. This ecological marvel highlights the intricate evolutionary arms race between moths and nocturnal predators in deciduous ecosystems.
Hábitat: Found in oak-dominated deciduous forests, woodlands, and suburban parks with mature oak trees.
Aspecto
This species is relatively small for an underwing, with a wingspan ranging from 3.5 to 5.0 cm. Its forewings are highly cryptic, featuring a complex mosaic of gray, white, and dark brown lines that perfectly mimic tree bark and lichen. In contrast, the hindwings are a vibrant yellow-orange, bordered by a thick, dark brown submarginal band, creating a stark visual contrast when the wings are spread.

Categoría
InsectosRareza
Common
Peligro
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Datos interesantes
If a bat gets too close, these moths will perform a dramatic, unpredictable spiraling dive to the ground to escape.
The specific epithet 'amica' translates from Latin as 'girlfriend' or 'female friend', giving rise to its charming common name.
When resting, they hold their wings flat over their body in a roof-like position, completely hiding their bright underwings.
Habilidades especiales
Flash Coloration
Quickly exposes bright yellow hindwings to startle and confuse predators when disturbed.
Bark Mimicry
Possesses intricate forewing patterns that allow it to remain completely camouflaged against tree trunks.
Ultrasonic Hearing
Equipped with tympanic organs that can detect the echolocation clicks of hunting bats, triggering evasive flight maneuvers.
Medidas y detalles
- Longitud
- 1+ cm
- Envergadura
- 3+ cm
- Peso
- 0.0001+ kg
- Esperanza de vida
- 0+ años
- Top Speed
- 15 km/h
- Tamaño de la puesta
- 100+
- Incubación
- 10+ días
Dieta y alimentación
Larvae feed strictly on the leaves of oak trees, while mature adults consume sweet fluids such as fermenting tree sap and flower nectar.
Diferencias por edad: Larvae are leaf-chewers targeting oak foliage, whereas adults possess a proboscis to sip liquids.
Alimentos principales
- White Oak leaves
- Post Oak leaves
- Fermenting tree sap
- Nectar
Método de búsqueda
- Foraging
Conexiones ecológicas
White Oak
Quercus alba
Caterpillars feed heavily on the foliage of this oak species.
Little Brown Bat
Myotis lucifugus
Preys upon flying adult moths at night using echolocation.
Blue Jay
Cyanocitta cristata
Actively searches tree bark to prey on camouflaged resting moths.
Rasgos
Aún no hay insignias de rasgos asignadas a este objeto.
También conocido como
Colecciones
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Seguridad
Peligro
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Todavía no hay notas especiales de seguridad.
Preguntas frecuentes
¿Cómo identificar a Girlfriend And Little Lined Underwings?
La forma más fácil de identificar a Girlfriend And Little Lined Underwings es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Girlfriend And Little Lined Underwings?
1+ cm
¿Cuál es el envergadura de Girlfriend And Little Lined Underwings?
3+ cm
¿Cuál es el peso de Girlfriend And Little Lined Underwings?
0.0001+ kg
¿Cuál es el esperanza de vida de Girlfriend And Little Lined Underwings?
0+ años
¿Cuál es el top Speed de Girlfriend And Little Lined Underwings?
15 km/h
¿Qué come Girlfriend And Little Lined Underwings?
Larvae feed strictly on the leaves of oak trees, while mature adults consume sweet fluids such as fermenting tree sap and flower nectar.
¿Dónde se encuentra normalmente Girlfriend And Little Lined Underwings?
Found in oak-dominated deciduous forests, woodlands, and suburban parks with mature oak trees.
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