From a mini bike ride along the Haggerleases railway path beside the river Gaunless on Sunday gone, two Cuckoo heard, one of which was extremely loud though a bit odd sounding. They're usually down there at this time of year and I saw three at the same time a few years ago.
At almost the same place that evening on a walk with the better half we saw what looked like a Mandarin drake flying over, which then turned round and flew back, to land in a tree where it perched for a good ten minutes! I had my binoculars with me so I could see it was a Mandarin, though I was confused by the tree perching until I had a look on 't web later. Apparently they do perch in trees. I suspect it was one from Low Barns nature reserve, a few miles north east of where we were.