The Dugong MOU Secretariat provided funding to enable a partnership with the Marine Research Foundation and a team of global experts to develop and implement a Questionnaire which could be implemented at low cost across large geographical areas, and that generates standardised data sets. The Questionnaire was designed to collect data on dugongs, as well as marine turtles and cetaceans, and has resulted in a large data set of dugong numbers and distribution across a significant portion of the dugong’s geographic range.