Male Nightjar churring at replanted clearfell area adjacent to Llanbradach slag heaps on 19th. Closely followed by the same male flying past just above head height and a distance of approx 20 feet. On the 17th at the same site – lots of churring heard, plus a pair seen in flight together with wing clapping taking place. Churring also heard here on 15th.
Neither of us have recorded Nightjar at this site before.