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
Wind‐associated detours promote seasonal migratory connectivity in a flapping flying long‐distance avian migrant
Author: Norevik, G., Åkesson, S., Artois, T., Beenaerts, N., Conway, G., Cresswell, B., Evens, R., Henderson, I., Jiguet, F. & Hedenström, A.
Published: 2019
11.10.19
Papers
Road exposure and the detectability of birds in field surveys
Author: Cooke, S.C., Balmford, A., Johnston, A., Massimino, D., Newson, S.E. & Donald, P.F.
Published: 2019
09.10.19
Papers
Foraging ecology mediates response to ecological mismatch during migratory stopover
Author: Tucker, A.M., McGowan, C.P., Catalano, M.J., DeRose‐Wilson, A., Robinson, R.A. & Zimmerman, J.
Published: 2019
09.10.19
Papers
Population responses of bird populations to climate change on two continents vary with species' ecological traits but not with direction of change in climate suitability
Author: Mason, L.R., Green, R.E., Howard, C., Stephens, P.A., Willis, S.G., Aunins, A., Brotons, L., Chodkiewicz, T., Chylarecki, P., Escandell, V., Foppen, R.P.B., Herrando, S., Husby, M., Jiguet, F., Kålå, J.A., Lindström, Å., Massimino, D., Moshøj, C., Nellis, R., Paquet, J.-Y., Reif, J., Sirkiä, P.M., Szép, T., Tellini Florenzano, G., Teufelbauer, N., Trautmann, S., van Strien, A., van Turnhout, C.A.M., Voříšek, P. & Gregory, R.D.
Published: 2019
09.10.19
Papers
State of Nature report 2019
Author:
Published: 2019
State of Nature 2019 documents how human impacts are driving sweeping changes in wildlife in the UK. As well as an overarching assessment of UK flora and fauna, there are separate reports for England, Scotland, Northern Ireland and Wales to look at each country in more depth. The reports pool data and expertise from 53 nature conservation and research organisations, a partnership unparalleled in UK conservation.
03.10.19
Reports State of Nature
