Following some very helpful and constructive comments on 'Bird Forum' I've completely revised and redrafted my comments. Hopefully they're now easier to digest and in a final form. I've experimented with colour coding the notes with caveats highlighted in blue. I hope this helps. Any constructive comments very welcome.
About me ...
Hi I'm John Cantelo. I've been birding seriously since the 1960s when I met up with some like minded folks at Secondary School. I have lived in Kent , where I taught History and Sociology, since the late 1970s. In that time I've served on the committees of both my local RSPB group and the county ornithological society (KOS). I have also worked as a part-time field teacher for the RSPB at Dungeness. Having retired now spend as much time as in Alcala de los Gazules in SW Spain. When I'm not birding I edit books for the Crossbill Guides series.