One of the most important breeding grounds for Lesser Flamingos in East Africa is under threat from industrial development - the RSPB's Chris Magin tells us why and what we can do to protect one of nature's most spectacular sights. We look at the increasing popularity of giving virtual gifts - from buying a fish supper for a Bittern to a nest box for a tree nesting duck on an RSPB reserve. Plus the Urban Birder, David Lindo, is the 'If I were a bird' guest - what would he be?