Hornet Moths in my garden

For the 2.nd summer I found Hornet Moths (Sesia apiformis) in my garden in Fläckebo. These creatures look like wasps or hornets but are in fact Moths in disguise. They lay their eggs under the bark of poplar trees. It can take them up to three years to develop from egg, through larvae and pupae to full imago. This is the third species of Clearwing Moths I have encountered in the garden this summer.