BTO create and publish a variety of important articles, papers, journals and other publications, independently and with our partners, for organisations, government and the private sector. Some of our publications (books, guides and atlases) are also available to buy in our online shop.
Annual report of the Seabird Monitoring Programme
Seabird Population Trends and Causes of Change: 1986–2023
This report presents the latest seabird population trends in breeding abundance and productivity using data from the Seabird Monitoring Programme (SMP).
The report documents changes in the abundance and productivity of breeding seabird species in Britain and Ireland from 1986 to 2023, and provides a detailed account of the 2021, 2022 and 2023 breeding seasons.

Search settings
Definition of Favourable Conservation Status for Great Cormorant, Phalacrocorax carbo
Author: Newson, S. & Austin, G,
Published: 2022
23.06.22
Papers Research reports

Timing is critical: consequences of asynchronous migration for the performance and destination of a long-distance migrant
Author: Acácio, M., Catry, I., Soriano‑Redondo, A., Silva, J.P., Atkinson, P.W. & Franco, A.M.A.
Published: 2022
There is growing evidence that climate change is shifting the timing of migration for migrant birds, but we have surprisingly little information on what these changes mean for them. The timing and duration of a migratory flight is likely to determine the environmental conditions that an individual will encounter on its journey, and this may have important consequences. It may encounter unfavourable weather conditions or discover that a traditional stopover site doesn’t hold the expected resources, because the bird has arrived too early or too late.
20.06.22
Papers

WeBS News 2020/21 Special Edition
Author:
Published: 2022
20.06.22
Newsletters Waterbird News

Combining host and vector data informs emergence and potential impact of an Usutu virus outbreak in UK wild birds
Author: Lawson, B., Robinson, R.A., Briscoe, A., Cunningham, A.A., Fooks, A.R., Heaver, J.P., Hernández-Triana, L.M., John, S.K., Johnson, N., Johnston, C., Lean, F.Z.X., Macgregor, S.K., Masters, N., McCracken, F., McElhinney, L.M., Medlock, J.M., Pearce-Kelly, P., Seilern-Moy, K., Spiro, S., Vaux, A.G.C. & Folly, A.J.
Published: 2022
The identification of the Usutu virus in Greater London in the summer of 2020 raises questions about the extent of the incursion and its impacts on wild bird populations.
18.06.22
Papers

Introducing a common taxonomy to support learning from failure in conservation
Author: Dickson, I., Butchart, S.H.M., Catalano, A., Gibbons, D., Jones, J.P.G., Lee-Brooks, K., Oldfield, T., Noble, D., Paterson, S., Roy, S., Semelin, J., Tinsley-Marshall, T., Trevelyan, R., Wauchope, H., Wicander, S. & Sutherland, W.J.
Published: 2022
13.06.22
Papers
