Fauna
Insect

Painted Lady

Vanessa cardui

Also known as Cosmopolitan Butterfly, Thistle Butterfly

Painted ladies undertake multi-generational migrations spanning thousands of kilometers across continents, navigating using the sun and magnetic fields. Their wings feature a striking mosaic of orange, brown, black, and white spots with small eyespots on the hindwing undersides. Caterpillars weave silken webs on host plants like thistles and mallows to shelter while feeding.

MigratoryCosmopolitanNectar Feeder
Painted Lady reference1 / 7
no rights reserved, uploaded by Joan C. Hinojosa · cc0
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyFlower Nectar, Thistle Leaves, Mallow Leaves
Predators
  • Birds
  • Praying Mantises
  • Spiders
ThreatsWidespread pesticide application, habitat fragmentation, and climate extremes affecting migratory timing.
HabitatsMeadows, fields, gardens, and open deserts across every continent except Antarctica and South America.
Life span2–4 weeks as an adult; 4–6 weeks for complete lifecycle
Classification
  1. OrderLepidoptera
  2. FamilyNymphalidae
  3. GenusVanessa
  4. SpeciesVanessa cardui
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.
Responsible observation
  • Garden Selection: Plant sunny patches of nectar-rich flowers like cosmos, zinnias, and asters to attract migrating adults.
  • Host Plants: Maintain native thistles and mallows to encourage egg-laying and support caterpillar growth.
Related species
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