. . . . . . . . . "Ardea alba" . . "Egretta thula" . . "Marie Cerda. 2014. Ardea alba other species in group Egretta thula. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/624328> 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." .