I spent the morning searching for unusual waders on Davidstow airfield but sadly found nothing special. The normal migrants were present including ten Dunlin, ten Ringed Plover, 20 Northern Wheatear, two Whinchat and one Yellow Wagtail. I was also testing a used D300 Nikon camera, the results of which are below.
Juv Northern Wheatear
Juv Dunlin with lens pointing directly into the sun (exposure +0.3 to +0.7EV.)