I saw someting strange on my garage wall yesterday morning. At a distance it looked like old leaves, but when I studied it closer, it turned out to be a living creature. It was quite big, and the back of its body was curved upwards.
I have never seen anything like it before. If anyone knows what it is, I would be very grateful for a comment!
Update: This flying object is identified as a poplar hawk moth, in Norway known as an ospesvermer or poppelsvermer (Laothoe populi). Thanks to PK for helping me with that!