Underhill, L. G., Oschadleus, H. D., Brooks, M., Navarro, R. A. and Kuyper, S. (2016) “A celebration of long-term involvement in citizen science: the Animal Demography Unit’s Biodiversity Observer awards”, Biodiversity Observations, 7, pp. 1–9. Available at: https://journals.uct.ac.za/index.php/BO/article/view/378 (Accessed: 21 November 2024).