. . . . . . . . . "Ardea cinerea" . . "Actinopterygii" . . "Parco Regionale Oglio Sud. 2017. Ardea cinerea eating Actinopterygii. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8023358> 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." .