MarraM., MagalettiN., GiacoiaV. e LuceG. 2023. Updates on the presence of the Eurasian otter, Lutra lutra in the SAC/SPA “Area delle Gravine” IT9130007 and first sighting in the Oasis “Gravina di Laterza”. BORNH Bulletin of Regional Natural History. 3, 2 (ago. 2023), 1-6. DOI:https://doi.org/10.6093/2724-4393/10258.