Wintering Hen Harrier Survey of the Humber Estuary Special Protection Area (SPA), Yorkshire/ Lincolnshire.

Natural England would like a wintering hen harrier survey to be undertaken on the Humber Estuary during the wintering months (November 2022 - March 2023). It will follow the methodology outlined in Bird Monitoring Methods: A Manual of Techniques for Key UK Species (Gilbert et al. 1998) for winter Hen harrier surveys. Natural England have identified the following SSSI units on The Humber Estuary SSSI that will need to be surveyed 76-79; 81-83; 98-105; 150-162; 166-169. A final report in March 2023 will be produced o...