After flying around me in a great circle, which included a pass in front of the sun, this GBH came in to take a good look
This GBH flew in front of the sun as I was tracking it in high speed mode, nearly fried my eyeball - that hurt, don't try it at home!
The colony is down to one guardian whose job has been made just a little more difficult as it tries not to get blown off its perch by the high wind we have experienced over the last few days.