Senior Research Ecologist

Ian supports the Ecologists within BTO who are undertaking research into bird populations and ecology.
Ian's work is predominantly supporting marine research projects within the Wetlands and Marine team, for example analysing data for offshore wind farm proposals. He is also involved in other BTO research work including the House Martin project.
Other Information
Ian has a lifelong interest in birds and is an experienced field surveyor. Prior to undertaking his current role, Ian worked as a Field Ornithologist for BTO on woodland and farmland projects, and has also organised BTO survey coverage in North London and Essex as a (voluntary) BTO Regional Representative.
Since 2007, he has been leading the London Bird Atlas project (for the London Natural History Society in conjunction with the BTO Atlas), and final results of this work are currently being written up.
Apart from BTO surveys, previous research and survey work has included monitoring Mandarin and House Martin populations in north-east London, and research investigating the breeding ecology of a population of Tufted Ducks for his MSc dissertation project (‘Analysis of breeding Tufted Duck (Aythya fuligula) numbers at Walthamstow Reservoirs SSSI: Implications for Common Standards Monitoring methodology and site management’, report for Natural England, 2009)
MSc Conservation (Distinction), University College London, 2008 - 2009
Recent BTO Publications
- Calbrade, N.A., Birtles, G.A., Woodward, I.D., Feather, A., Hiza, B.M., Caulfield, E.B., Balmer, D.E., Peck, K., Wotton, S.R., Shaw, J.M. & Frost, T.M. Waterbirds in the UK 2023/24 View at journal website( DOI: )
- Massimino, D., Woodward, I.D., Barber, L., Barimore, C., Harris, S.J., Leech, D.I., Noble, D.G., Walker, R.H., Baillie, S.R. & Robinson, R.A. BirdTrends 2023 View at journal website( DOI: )
- Walker, R.H., Robinson, R.A., Barimore, C.J., Blackburn, J.R., Barber, L.J., Bugg, N.R., McCambridge, H.E., Grantham, M.J., Griffin, B.M., Leighton, K. & Schäfer, S. Bird ringing and nest recording in Britain and Ireland in 2021 10.1080/03078698.2023.2284510 View at journal website( DOI:10.1080/03078698.2023.2284510 )
- Woodward, I.D., Calbrade, N.A., Birtles, G.A., Feather, A., Peck, K., Wotton, S.R., Shaw, J.M., Balmer, D.E. & Frost, T.M. Waterbirds in the UK 2022/23 View at journal website( DOI: )
- Woodward, I.D., Thaxter, C.B., Owen, E., Bolton, M., Ward, R.M. & Cook, A.S.C.P. The value of seabird foraging ranges as a tool to investigate the impact of offshore wind farms 10.1016/j.ocecoaman.2024.107192 View at journal website( DOI:10.1016/j.ocecoaman.2024.107192 )
- Gardner, E., Robinson, R.A., Julian, A., Boughey, K., Langham, S., Tse-Leon, J., Petrovskii, S., Baker, D.J., Bellamy, C., Buxton, A., Franks, S., Monk, C., Morris, N., Park, K.J., Petrovan, S., Pitt, K., Taylor, R., Turner, R.K., Allain, S.J.R., Bradley, V., Broughton, R.K., Cartwright, M., Clarke, K., Cranfield, J., Fuentes-Montemayor, E., Gandola, R., Gent, T., Hinsley, S.A., Madsen, T., Reading, C., Redhead, J.W., Reveley, S., Wilkinson, J., Williams, C., Woodward, I., Baker, J., Briggs, P., Dyason, S., Langton, S., Mawby, A., Pywell, R.F. & Bullock, J.M. A family of process-based models to simulate landscape use by multiple taxa 10.1007/s10980-024-01866-4 View at journal website( DOI:10.1007/s10980-024-01866-4 )
- Bowgen, K.M., Austin, G.E., Wetherhill, A. & Woodward, I.D. Analysis of Wetland Bird Survey (WeBS) data for The Humber Estuary SSSI, SAC, SPA and Ramsar site: fourth appraisal — sector-level trends to winter 2021/22 View at journal website( DOI: )
- Massimino, D., Woodward, I.D., Barber, L., Barimore, C., Harris, S.J., Leech, D.I., Noble, D.G., Walker, R.H., Baillie, S.R. & Robinson, R.A. BirdTrends 2022 View at journal website( DOI: )
- Gregory, R.D., Eaton, M.A., Burfield, I.J., Grice, P.V., Howard, C., Klvaňová, A., Noble, D., Šilarová, E., Staneva, A., Stephens, P.A., Willis, S.G., Woodward, I.D. & Burns, F. Drivers of the changing abundance of European birds at two spatial scales 10.1098/rstb.2022.0198 View at journal website( DOI:10.1098/rstb.2022.0198 )
- El Haddad, H., Austin, G., Woodward, I. & Booth Jones, K. Analysis of wintering waterbird population trends for the Lough Neagh and Lough Beg Special Protection Area (SPA) View at journal website( DOI: )