This report details the results of red and grey squirrel range monitoring organised by Red Squirrels Northern England (RSNE) in spring 2016. The aim of this standardised monitoring is to collect a dataset over time that will help demonstrate the impact of red squirrel conservation activity on the distribution of red and grey squirrels. The results of standardised surveying in 293 woodland sites are detailed here, together with additional data collected from a variety of sources to provide a current snapshot of red and grey distribution across northern England. You can download the full 26 page report here>>