https://www.rspb.org.uk/globalassets/downloads/documents/wildlife-on-reserves-report/rspb-wildlife-on-reserves-in-2022.pdf
News
https://www.rspb.org.uk/our-work/rspb-news/rspb-news-stories/nature-on-reserves-2023/?utm_source=notes_on_nature_20230520&utm_medium=email&utm_term=notes_on_nature&utm_content=10&utm_campaign=notes_on_nature