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
Waterways Breeding Bird Survey: progress report for 2001-2002
Author: Marchant, J.H. & Noble, D.G.
Published: 2003
01.01.03
Reports
Phenology of autumn passage of Willow Warblers at Dungeness: 1960-2000
Author: Marchant, J.H. & Wernham, C.V.
Published: 2003
01.01.03
Reports
An investigation of the effectiveness of rehabilitation of birds as shown by ringing recoveries
Author: Joys, A.C., Clark, J.A., Clark, N.A. & Robinson, R.A.
Published: 2003
01.01.03
Papers
2002-03 Pilot Winter Gull Roost Survey (including preliminary details of 2003-04 full winter gull roost survey)
Author: Austin, G.E., Armitage, M.J.S., Burton, N.H.K., Fuller, R.A., Holloway, S.J., Musgrove, A.J., Rehfisch, M.M. & Willis, S.G.
Published: 2003
01.01.03
Reports
The movements of some granivorous passerines in winter on farmland: a pilot study
Author: Calladine, J., Robertson, D. & Wernham, C.
Published: 2003
01.01.03
Reports