The Wing Atlas
Ethilia Longwing

Ethilia Longwing

Common NameEthilia Longwing
Scientific NameHeliconius ethilla
FamilyNymphalidae
SubfamilyHeliconiinae
Wingspan (mm)65
Wing Patternstriped
Primary Colorsblack, orange, cream
HabitatTropical and subtropical forests, forest edges, clearings, gardens
Geographic RangeCentral America (from Mexico) and South America (south to Brazil and Bolivia)
Host PlantsPassiflora spp.
Flight PeriodYear-round
Flight Stylegliding
Conservation Statusleast-concern
Lifecycle NotesLarvae feed on passion vines (Passiflora spp.) and are typically spiny. Adults are known for their unique ability to feed on pollen, which provides essential amino acids and significantly extends their lifespan.
Identification TipsLook for the distinctive pattern of black wings with bold orange and creamy-yellow stripes, along with the characteristic white spots on the forewing tips. Its slow, deliberate flight is also a key identifier.

Description

A medium-sized butterfly with black wings prominently marked with bright orange and creamy-yellow stripes, featuring distinct white spots near the apex of the forewings.

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