First I’ve heard this year.  At least two along the Mill Stream track, then another to the north of the largest field, and one more on the way back via Lepride.  Two Nightingales heard briefly along the track too, Skylarks, Linnets, Whitethroats and Reed Buntings singing.  One Grey Heron on a nest the other side of the Downslink, and another nearby. (VB)