1. Department of Sciences and Technological Innovation (DISIT), University of Eastern Piedmont Alessandria, Italy
2. Museo Civico di Storia Naturale, Carmagnola (TO), Italy
3. Museo di Geologia e Paleontologia, Dipartimento di Scienze della Terra, Università degli Studi di Torino Torino, Italy
4. Gruppo Ornitologico Sardo, Quartu Sant’Elena, Italy
5. Department of Ecology and Conservation Biology, Texas A&M University, College Station, TX, USA
6. ZooPlantLab, Department of Biotechnology and Biosciences, University of Milano - Bicocca Milan, Italy