In the last few issues of Bird Watching, our own Mike Weedon has talked about the disturbing decline in Chaffinch numbers in many parts of the UK, especially in urban and suburban areas. Along with Finches Friend, we're going to be looking at what you can do to help stop the spread of diseases that are affecting them. Watch this video with former Springwatch presenter Martin Hughes-Games, take a look at https://www.finchesfriend.com, and go to members.birdwatching.co.uk or download our app to re