This is the 31st annual report of the BTO/JNCC/RSPB Breeding Bird Survey (BBS) and Waterways Breeding Bird Survey (WBBS), documenting the population abundance trends of widespread UK breeding bird ...
Join us in Sheffield for our next Annual Conference, where we'll be delivering an exciting programme of engaging talks from BTO staff and guest speakers, exploring key ornithological topics and the ...
The BTO/CRP Wader Monitoring Scheme (WaMS) pilot trials a new approach to summarising wader breeding success across local projects. Local wader projects or anyone monitoring breeding waders are ...
The latest review was published in December 2021, as Birds of Conservation Concern 5 (BOCC5). This updates the last assessment in 2015. Using standardised criteria, experts from a range of bird NGOs, ...
We are tracking changes in bird populations to understand their health and that of the wider natural world. Our long-term data, collected through core annual monitoring schemes and periodic surveys ...
Bird Atlas 2027–31 will provide complete and unrivalled information from every part of Britain and Ireland, telling us which birds are where and how they are doing in both winter and the breeding ...
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