Download forms & instructions
All BBS survey forms and instructions can be downloaded here.
Health and Safety information
Recording detection type
Recording habitat data
Wider Countryside Butterfly Survey
BBS Terms and Conditions
Top tips for photographing birds
BTO's president shares his suggestions for improving your chances of getting that perfect shot.
Working together for seabirds
BTO work supports effective monitoring of our seabirds and aims to provide opportunities for a new generation of seabird surveyors.