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 review to inform the assessment of the risk of collision and displacement in petrels and shearwaters from offshore wind developments in Scotland
Author: Deakin, Z., Cook, A., Daunt, F., McCluskie, A., Morley, N., Witcutt, E., Wright, L. Bolton, M.
Published: 2022
08.12.22
Reports

Scoping the feasibility of developments to the Terrestrial Bird Indicator for Scotland – urban, farmland and wetland indicators
Author: Martay, B. & Noble, D.
Published: 2022
07.12.22
Reports

Ryevitalise – Bats and ancient trees: 2022 report
Author: Newson, S.E., Harris, G.T. & Panter, T.L.
Published: 2022
Working with a network of volunteers, static acoustic bat detectors were deployed over a long survey season, to provide the third season of extensive bat data for the Ryevitalise Landscape Partnership Scheme area of the North York Moors National Park. This report provides an overview of the survey coverage and main results from 2022.
07.12.22
Research reports Research reports

Birds of Conservation Concern Wales 4: the population status of birds in Wales
Author: Johnstone, I.G., Hughes, J., Balmer, D.E., Brenchley, A., Facey, R.J., Lindley, P.J., Noble, D.G. & Taylor, R.C.
Published: 2022
The latest review of the conservation status of birds in Wales. The report assessed all 220 bird species which regularly occur in Wales. There are now 60 species of bird on the Red List, with 91 on the Amber List and just 69 - less than a third of the total number of species - on the Green List.
06.12.22
Reports Birds of Conservation Concern

Rare and declining bird species benefit most from designating protected areas for conservation in the UK
Author: Barnes, A.E., Davies, J.G., Martay, B., Boersch-Supan, P. H., Harris, S.J., Noble, D.G., Pearce-Higgins, J.W. & Robinson, R.A.
Published: 2022
The loss of biodiversity is one of the most pressing issues globally. Efforts to tackle the issue include the use of protected areas, which are designated to protect species and/or their habitats from anthropogenic threats. But how effective are protected areas at achieving the desired biodiversity benefits?
05.12.22
Papers
