House Martin 2017 Nest Study Instructions (PDF, 587.42 KB)
- House Martin 2017 Nest Study Form A - About the Site (PDF, 552.71 KB)
- House Martin 2017 Nest Study Form B - About Nests (PDF, 554.43 KB)
- House Martin 2017 Nest Study Form C - About Visits (for sites with one nest only) (PDF, 517.31 KB)
- House Martin 2017 Nest Study Form C - About Visits (for sites with multiple nests) (PDF, 78.01 KB)
- House Martin 2017 Nest Study Form D - Timed Counts (PDF, 509.38 KB)
Video tutorial for data entry
Video tutorial for mapping your site
Health and safety information
Health and Safety for Volunteer Fieldworkers (PDF, 344.64 KB)
House Martin Information Leaflet (PDF, 2.99 MB). (This is an abridged version of the leaflet in A4 format. Hard copies of the full version are available from your Regional Organiser or from the National Survey Organiser).
Problems printing the Information leaflet? View guidelines about how to check the printer settings.
BTO Bird ID - Hirundines and Swift Bird identification video describing how to identify hirundines (House Martin, Sand Martin and Swallow) and the similar, but unrelated, Swift.