BTO Research Notes summarise our approach to our work and recent activity in key areas of scientific research. Providing an overview of the state of play in a given area, these brief notes are intended to inform partners, practitioners and a broader audience of interested stakeholders, including our members and supporters.
Scotland's winter visitors: why and how do they migrate?
From geese and swans to thrushes and warblers, discover the secrets of our winter birds' migration.
BTO Data Reports
Our reports provide rigorous scientific information to inform Environmental Impact Assessments in the UK.