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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Habitat utilisation by Dunlin on British Estuaries
Author: McCulloch, N. & Clark, N.A.
Published: 1992
01.01.92
Reports
Preliminary Report. Winter bird survey of the proposed route of the Lackenby-Picton overhead transmission lines
Author: Donald, P.F.
Published: 1992
01.01.92
Reports
Local regional, national and international importance of the wader populations of the Dee Estuary and at Point of Ayr, Clywd
Author:
Published: 1992
01.01.92
Reports
The roosting behaviour of waders and wildfowl in Cardiff Bay
Author: Toomer, D.K. & Clark, N.A.
Published: 1992
01.01.92
Reports
Waders on Swansea Bay: Past trends and present usage
Author: Warbrick, S., Howells, R.J. & Clark, N.A.
Published: 1992
01.01.92
Reports