Swallowtail moth

Before going to bed in the early hours this morning I spotted this moth on the  outside of our backyard window. So I went outside and grabbed a couple of shots on my mobile phone with the flash on. I decided to go with this shot as there is also a very small micro moth that I hadn't noticed at the time of taking the shot.The main moth is a swallowtail moth.
This was one good thing about going to bed at around  1.00 am but no fun getting up for work this morning