Not spent a lot of time watching birds but when a neighbour emailed me yesterday to say she had heard a nightingale singing around 11 pm two nights ago I did my own walk about this evening and sure enough at least one bird was singing at about the same time. Will try again tomorrow and try to pin down its location. Could be near our local nature reserve and wild flower meadow, which incidentally is showing a very impressive number of cowslips this year. To crown the day I saw an Orange Tip butterfly in the garden this afternoon. Not the first one this year . Have seen one or two over the last week.
My wife has an app on her iPad which gives identification details and songs for birds which is very useful.