Waterbirds in the UK
Waterbirds in the UK presents the results of the annual WeBS report, with digital PDF copies of current and past editions available below and further results on 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.
Prior to 2005 Wetland Bird Survey reports were titled 'Wildfowl and Wader Counts' - they are also listed below.
Browse the latest report
Working together for seabirds
BTO work supports effective monitoring of our seabirds and aims to provide opportunities for a new generation of seabird surveyors.
Tackling the challenge of avian influenza
Our Director of Science James Pearce-Higgins discusses highly pathogenic avian influenza and BTO's role in the response to the current outbreak.