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.

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A re-assessment of the significance of status signalling in wild populations of great tits Parus major
Author: Wilson, J.D.
Published: 1992
01.01.92
Papers
Correlates of agonistic display by great tits Parus major
Author: Wilson, J.D.
Published: 1992
01.01.92
Papers
Variation in the winter body mass of Starlings Sturnus vulgaris
Author: Peach, W.J., Hodson, D.P. & Fowler, J.A.
Published: 1992
01.01.92
Papers Bird Study
A probable case of sexually-selected infanticide by a male Dipper Cinclus cinclus
Author: Wilson, J.D.
Published: 1992
01.01.92
Papers
Bird Census Techniques
Author: Bibby, C.J., Burgess, N. & Hill, D.A.
Published: 1992
01.01.92
Papers