The British Trust for Ornithology (BTO) is a UK-based charity and research organization founded in 1933 that uses independent science and volunteer-collected data to monitor bird populations, understand environmental changes, and inform conservation. Through initiatives like bird ringing, nest recording, and garden surveys, it tracks trends in species to support biodiversity and conservation policy.
Key areas of the BTO's work include:
Citizen Science & Monitoring: Engaging thousands of volunteers to gather data on bird numbers, breeding success, and movements. Key schemes include the BTO/JNCC/RSPB Breeding Bird Survey (BBS) and the Garden BirdWatch.
Scientific Research: Conducting, analyzing, and publishing research on bird population changes, migratory patterns, and the impacts of environmental pressures.
Conservation Evidence: Providing objective, high-quality data to government bodies and environmental organizations to guide conservation actions, such as identifying birds on the UK Red List.
Technology & Innovation: Utilizing advanced technology, including tracking devices (e.g., for migration studies) and web-based data entry systems.
The BTO focuses on making a positive impact for birds and people by promoting understanding of avian, habitat, and environmental relationships.