This morning there were two cuckoos seen by the Small Gravel Pit. One was calling and the other was silent, so presumably was a female. Later a male was calling on the southern edge of the Slurry Lagoon and a silent Cuckoo was also present. These both then flew to the railway land where another male was calling. So there were at least three Cuckoos present and may have been five. There were also thirteen singing Garden Warblers and a Green Hairstreak was seen on the Causeway. PS.