Hummingbird Hawk Moth outside work!

On leaving work a tad late yesterday, Friday 25th Augus at 5.15pm, I was glad I did so as I instantly saw a Hummingbird Hawk Moth taking an interest buzzing the guttering bordering the R&D offices, it flew gradually south, I shut the western doors to stop it flying in and it then flew strongly south, about 6 miles away it would receive a very warm welcome!