Morganti M, Viganò E, Berlusconi A, Cioccarelli S, Fasola M. 2021. Purpurea - Purple Heron - Southern Europe-reference-data_part. Movebank Data Repository. <a href="https://doi.org/10.5441/001/1.6tn1208h/2">https://doi.org/10.5441/001/1.6tn1208h/2</a>