Thursday, 15 September 2022

Castlemartin Corse

Notable today was the extraordinary number of linnets, the new cropping regime at Gupton Farm being well received by farmland birds. Around 400 were on the wires as I parked at Gupton with another 200 feeding in the fodder crop and on dock seeds. These were scattered by two 1CY peregrines, ♂ and ♀, presumably siblings, who caused chaos but didn't catch anything. A ♀ sparrowhawk was hunting along the bridleway - with linnet flocks here and along the Corse there could not have been far short of 1000 linnets altogether. 

A single wheatear on the dunes, 2 of the 1CY kestrels that have been around recently were scrapping around Starman's Hall. A buzzard called near the pines, and 300m upstream of the hide a distant 1CY ♀ marsh harrier was quartering the reedbed (poor record shot below) - making 5 raptor species today. 

There were lots of corvids feeding in the Starman's Hall area. I heard chough, and finally located them - flying high over the Corse, separate from the other corvids, a flock of 28. My autofocus refused to recognise them, but I counted them three times.

Water rail, moorhen, snipe, grey heron and 2 Cetti's were seen or heard in the reedbed. 

And finally, 9 clouded yellows in the lucerne crop by Starman's Hall was a personal best.