The Grey Phalarope at Cheddar reservoir has stirred up the old topic of ‘how close is too close’ for bird photographers to get to a rare bird.
With this in mind, I wrote a Blog post about the Cheddar bird and birding and photography ethics in general;
https://carlbovisnaturephotography.blogspot.com/2018/09/grey-phalarope-at-cheddar-and-ethics-of.html