- https://www.lastampa.it/2019/02/13/societa/cavallucci-marini-venduti-come-afrodisiaco-la-specie-sempre-pi-a-rischio-IVUC7VYVOreOCE6gxNNMYJ/pagina.html
- https://www.greenme.it/informarsi/animali/30442-chernobyl-visoni-lontre?fbclid=IwAR1NRuQYslGaclgGwmAEPHK5XSk_hO3A4NpyCLw5YjRCLuFXS-zu–gJ9oU#.XGZsbCj5gDc.facebook