Silkstone s.f. / Wilthorpe Marsh. 10/12/19.

Silkstone sewage farm.- Dipper showing well from footbridge over stream. c 40 Siskin here in alders and more on the wagonway giving a total of around 50 birds. Also a few bands of LT Tits around the s.f. totalling about 25. 6 Bullfinch in nearby hawthorn. - Wilthorpe, Water Pipit 1, 1/2 Peregrine.