Sources:
- http://animaldiversity.ummz.umich.edu/accounts/Sceloporus_undulatus_hyacinthinus/
- http://www.buzzle.com/articles/reptiles-characteristics-of-reptiles.html
- https://www.dnr.state.oh.us/Home/species_a_to_z/SpeciesGuideIndex/easternfencelizard/tabid/6700/Default.aspx
- http://www.fish.state.pa.us/education/catalog/skinksandlizards.pdf
- http://www.herpsofnc.org/herps_of_nc/lizards/Sceund/Sce_und.html
- http://www.ncparc.org/WG-EO/NCWRC%20species%20profiles/Reptiles/lizardfence.pdf
- http://news.nationalgeographic.com/news/2009/01/090121-lizard-ants-missions.html
- http://www.nwf.org/wildlife/wildlife-library/amphibians-reptiles-and-fish/eastern-fence-lizard.aspx