This is a fairly easy one for the initiated.
If you haven’t seen this bird before though, you may well be left scratching your head. I remember my first encounter with one; I had zero clue what I was looking at. But once you’ve ticked one and have that image saved in your mental hard drive, you’re unlikely to mistake it next time.
We do have an image of it seated from just before it took off, but we’ll save that for the reveal in next Friday’s Week in Pictures…