What butterfly wings have in common with barbershop poles

September 30, 2026 · 12:00 am 2 sources

Image: Nature

Coverage

Wires & papers of record

• Butterfly wing patterns in flight create powerful illusory motion cues
  Nature · September 30, 2026 00:00
  Nature, Published online: 30 September 2026; doi:10.1038/s41586-026-11062-w Butterfly wing patterns and flight dynamics work in tandem to create powerful visual illusions that confuse predators, potentially representing one of the most successful visual defence strategies in moving animals.

Coverage

• What butterfly wings have in common with barbershop poles
  Ars Technica · September 30, 2026 15:00
  Wing patterns, flight dynamics create "motion dazzle" effect, make it harder to gauge speed, direction.