BTO publishes various reports, from those covering the annual results of core surveys, through scientific studies, and on to those produced in partnership with other organisations. Many of these are published as BTO Research Reports. You can access all of our reports from here, though note that we are currently updating the reports section, working backwards through time to bring all of the report pages into a consistent format. You can read our Annual Report and Accounts in the Governance section.
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BirdTrends 2012
Author: Baillie, S.R., Marchant, J.H., Leech, D.I., Massimino, D., Eglington, S.M., Johnston, A., Noble, D.G., Barimore, C., Kew, A., Downie, I.S., Risely, K. & Robinson, R.A.
Published: 2013
The BirdTrends 2020 report is a one-stop shop for authoritative information about the population status of the common breeding birds of the wider UK countryside. The report is based on data gathered by the many thousands of volunteers who contribute to BTO-led surveys.
01.01.13
Reports BirdTrends

The Breeding Bird Survey 2012
Author: Risely, K., Massimino, D., Newson, S.E., Eaton, M.A., Musgrove, A.J., Noble, D.G., Procter, D. & Baillie, S.R.
Published: 2013
01.01.13
Reports BBS Report

Ornithology Technical Report for the Proposed Dogger Bank Teesside A and B Offshore Wind Farm Projects
Author: Burton, N.H.K., Thaxter, C.B., Cook, A.S.C.P., Austin, G.E., Humphreys, E.M., Johnston, A., Still D.A. & Wright, L.J.
Published: 2013
01.01.13
Reports
Waterbird populations on the Greater Thames Estuary: Numbers and trends by count sector
Author: L J Wright, G E Austin, I M D Maclean & N H K Burton
Published: 2013
01.01.13
Reports
Waterbirds in the UK 2010/11
Author: Chas Holt, Graham Austin, Neil Calbrade, Heidi Mellan, Richard Hearn, David Stroud, Simon Wotton & Andy Musgrove
Published: 2012
Waterbirds in the UK presents the summarised results of the annual WeBS report, and full data available via the WeBS Report Online. It provides a single, comprehensive source of information on the current status and distribution of waterbirds in the UK for those interested in the conservation of the populations of these species and the wetland sites they use.
01.09.12
Reports Waterbirds in the UK
