BTO organises a range of volunteer surveys and projects covering all the major bird species groups in the UK.
Search settings
Garden Bird Feeding Survey

The Garden Bird Feeding Survey (GBFS) helps reveal how the food we provide affects the birds ...
Garden BirdWatch

Become more connected to nature, learn about your garden wildlife and contribute to important ...
Garden Wildlife Health

Garden Wildlife Health aims to monitor the health of, and identify disease threats to, British ...
Goose and Swan Monitoring Programme

The Goose and Swan Monitoring Programme monitors the abundance and breeding success of the UK’s ...
Heathland Birds Survey

Take part in our survey of Nightjars, Woodlarks, Dartford Warblers and a number of other ...
Heronries Census

The Heronries Census is an annual survey of all Grey Herons, Little Egrets, Cormorants and ...
Nest Record Scheme

The Nest Record Scheme gathers vital information on the breeding success of Britain's birds by ...
Nesting Neighbours

Nesting Neighbours follows the progress of individual bird nests through the spring and summer, ...
Seabird Monitoring Programme

The Seabird Monitoring Programme monitors the population changes of our internationally ...