Hornet Moth (Sesia apiformis) - Identification & Ecology #2381480 (License: Personal Use)

The hornet moth (Sesia apiformis) is a diurnal clearwing moth that mimics wasps for protection, featuring bold yellow-and-black abdominal bands, orange legs, and translucent wings with brown borders. It clings to tree trunks-especially birch or willow-where its larvae bore into wood, feeding on sapwood. Adults emerge in late spring to early summer and are frequently observed basking in sunlight.

Used in entomology guides, biodiversity blogs, and educational resources to illustrate mimicry, insect identification, and forest ecology; targets users seeking to distinguish moths from wasps or understand garden pests.