[1]
M. Lo Valvo and D. Pieri, “Nesting of the Spotless Starling, Sturnus unicolor, on the island of Favignana (Aegadian Islands, Sicily)”, Riv Ital Ornitol, vol. 91, no. 1, pp. 59–60, Apr. 2021, doi: 10.4081/rio.2021.521.