This was recorded this morning in a bit of woodland in Swindon. Hope the sound has survived being converted to mp3 format. I can hear a chiffchaff in there, but at intervals there's a short trilling sound followed by a whoop. At the time, the two seemed to be coming from different places, although I wouldn't swear that I can trust my hearing on that.
We're talking urban woodland so this is likely to be something very common and reasonably tolerant of people.
View attachment Voice 001.mp3
We're talking urban woodland so this is likely to be something very common and reasonably tolerant of people.
View attachment Voice 001.mp3


