134438 Puss Moth Cerura vinula Length 35mm. A charming, furry-legged moth that rests with wings held in tent-like. Adult has pale greyish-white wings with darker veins, and dark zigzag lines. Flies May–July. Larva is fat and green with a swollen head and two whip-like tail appendages. Larva feeds on willows and poplars. Widespread and common in lowland Britain.