Supplementary survey methods
Supplementary survey methods should be considered where there are factors which make conventional methodologies less effective (i.e. dense vegetation, likely presence of nocturnal species etc.) and/or for site or species-specific surveys.
Further guidance on supplementary survey methods will be added to the website in due course.
Evidenced-based case studies for supplementary survey methods would be welcomed; please get in touch if you have any useful examples.