144766 Swallow-tailed Moth Ourapteryx sambucaria Wingspan 52mm. A colourful and unmistakable moth that holds its wings spread flat at rest; can look rather butterfly-like. Adult has pale yellow wings, the forewing with an angular tip and the hindwing with a short tail streamer. Both wings are marked with brown cross lines, and the hindwing is fringed brown. Flies June–July. Larva feeds on Ivy, Hawthorn and other shrubs. Widespread and locally common in southern and central Britain.