. . . . . . . . . "Garrulus glandarius" . . "Regulus regulus" . . "Fabien Piednoir. 2009. Garrulus glandarius eating Regulus regulus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2562129> 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." .