Lorraine Bennery / Willowherb hawkmoth (Proserpinus proserpina) on leaf, Indre-et-Loire, France, April.

Paul Harcourt Davies / Willowherb hawkmoth (Proserpinus proserpina) Podere Montecucco, Orvieto, Italy

Alex Hyde / Willowherb Hawkmoth (Proserpinus proserpina) female photographed on a white background. Captive, originating from mainland Europe and a rare immigrant to the UK.

Robert Thompson / Willowherb hawkmoth (Proserpinus proserpina) Liguria, Italy, June

Hans Christoph Kappel / Willowherb hawkmoth (Proserpinus proserpina) resting on tree bark, Germany

Hans Christoph Kappel / Willowherb hawkmoth (Proserpinus proserpina) captive, Germany

Hans Christoph Kappel / Willowherb hawkmoth, Germany

Robert Thompson / Willowherb hawkmoth (Proserpinus proserpina) resting on a leaf, Gavarnie, South of France. June.