June 2020 VOLUME 44 - N. 1 AVOCETTA VOLUME 44 - N. 1 June 2020 Read Article Online Download Pdf AVOCETTA - VOLUME 44 - N. 1 June 2020 Editorial - COVID-19 and ornithology: will 2020 be a sad gap in our data? Roberto Ambrosini, Editor-in-Chief 177 241 Read Article Download Abstract: