Fauna
Insect

Comet Moth

Argema mittrei

Also known as Madagascan Moon Moth

Comet moths are among the largest silk moths in the world, renowned for their brilliant yellow wings and extraordinary hindwing tails that can exceed fifteen centimeters in length. Emerging without functional mouthparts or a digestive system, adults rely entirely on energy reserves stored during their caterpillar stage to find a mate before their brief life ends. Females release potent pheromones into the humid night air, drawing males from kilometers away across the dense canopy.

NocturnalRainforestSilk Moth
Comet Moth reference1 / 7
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EndangeredConservation statusIUCN Red List categoriesLCNTVUENCREWEXEndangeredRed List categories, explained →
Key facts
Diet & preyNon-feeding as adults; caterpillars feed on Eugenia and Weinmannia foliage
Predators
  • Chameleons
  • Bats
  • Lemurs
ThreatsRainforest deforestation, habitat fragmentation, and specimen collection
HabitatsLowland and montane tropical rainforests
Life span4–5 days as adult
Classification
  1. FamilySaturniidae
  2. SpeciesArgema mittrei
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
What to notice
Recognized by bright yellow wings, red-brown eyespots, and long trailing tails.
Support conservation
Observe from a distance without touching or disturbing adults and caterpillars.
Responsible observation
  • Spotting: Look for adults clinging quietly to tree trunks or leaves in early morning hours.
  • Lighting: Avoid shining high-intensity flashlights directly onto resting individuals.
  • Respecting: Leave cocoons attached to their host trees to allow wild emergence.
Related species
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