We use required cookies (to make the website operate) and optional cookies to monitor performance and improve your experience.
Optional cookies are only used for collecting data about visits (and not for adverts).
May we use optional cookies?
(You can deselect all cookies inside the "set preferences" box below.)
Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.
Phil Atkinson explains the technology behind tracking.
Biodiversity loss is one of the biggest drivers of bird population declines in the UK. Learn what we’re doing to tackle this threat to nature and how you can support our work.
Share this page