Home / ESA Bulletin – December 2020 Bulletin ESA Bulletin – December 2020 Download the full December 2020 edition of the ESA Bulletin here. Or take a look at the individual articles below. In this edition: Ecological Impact Award—Practitioners and Researchers Working Together DNA to help monitor Australia’s elusive monotreme, the platypus Riparian and wetland ecosystems in Victoria and the southern Murray-Darling Basin Big trouble for little fish: The 22 freshwater fishes at risk of extinction Working as an ecologist during COVID-19 ASSAB 2020 Virtual Conference: How On Earth Did This Work So Well? Studying in the virtual world