Insect
Julia Heliconian
Dryas iuliaAlso known as Julia Butterfly, The Flame, Flambeau
Julia heliconians are known for their striking, elongated bright orange wings bordered by delicate black markings. Adults dart rapidly through sunny forest edges and gardens, often stopping to sip nectar or collect minerals from damp mud and even the tears of reptiles. Caterpillars feed on passion vines, incorporating plant toxins into their tissues to deter predators.
Brush-FootedPollinatorTropical
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyNectar, Pollen, Mineral salts
Predators
- Birds
- Lizards
- Praying mantises
ThreatsDeforestation, pesticide usage, and unseasonal freezing weather.
HabitatsSubtropical and tropical forest edges, clearings, fields, and botanical gardens.
Life span1–2 months as adults
Classification
- OrderLepidoptera
- FamilyNymphalidae
- GenusDryas
- SpeciesDryas iulia
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Look Near Vines: Search passionflower vines where females flutter low while laying eggs.
- Watch Riverbanks: Observe damp soil where males gather to sip mineral-rich fluids.
- Morning Observation: Spot basking individuals on sunlit leaves early in the day.
Close Relative "Gulf Fritillary butterfly" by USFWS/Southeast is licensed under CC BY 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by/2.0/. · cc-by
Close Relative (c) Judy Gallagher, some rights reserved (CC BY) · cc-by
Close Relative no rights reserved, uploaded by Hugo Hulsberg · cc0
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Mystic Meadows
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