. . . . . . . . . "Silurus glanis" . . "Phalacrocorax carbo" . . "Parco Regionale Oglio Sud. 2017. Silurus glanis interaction->preyed upon by Phalacrocorax carbo. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/6547967> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .