References

 

Adkins. C. 2017. More than 44,000 call on last Georgia ‘rattlesnake roundup’ to switch to humane wildlife festival. News release from the Center for Biological Diversity. Available at: https://www.biologicaldiversity.org/news/press_releases/2017/rattlesnake-roundups-01-26-2017.php.

Alabama Department of Conservation and Natural Resources (ADCNR). 2018.  Alabama Department of Conservation and Natural Resources Administrative Code. Chapter 220-2. Protected nongame species. 220-2-.92 [Retrieved October 31, 2018 website: http://www.alabamaadministrativecode.state.al.us/docs/con_/220-2.pdf

Alabama Department of Conservation and Natural Resources (ADCNR). 2014. Reintroduction of the eastern indigo snake onto Conecuh National Forest – 2011-2014. Annual Report of State Wildlife Grant Number: T-3-6, Montgomery, Alabama. 6 pp.

Alessandrini, D. 2005. Bait trail testing using captive eastern indigo snakes, Drymarchon couperi. Powerpoint presentation provided to U.S. Fish and Wildlife Service, Jackson, Mississippi. 42 pp.

Andreadis. P. T., Bartoszek, I. A., Prokop-Ervin, C. and Pittman, S. 2018. Drymarchon kolpobasileus (gulf coast indigo snake) and Python bivitatus (Burmese python) Predator-Prey Interaction.. Natural History Notes. Herpetological Review 49(2): pp. 341-342.

America’s Longleaf Restoration Initiative (ALRI). 2018. Available online (http://www.americaslongleaf.org/the-initiative/). Last accessed August 23, 2018.

Allender, M.C., D.B. Raudabaugh, F.H. Gleason, and A.N. Miller. 2015. The natural history, ecology, and epidemiology of Ophidiomyces ophiodiicola and its potential impact on free-ranging snake populations. Fungal Ecology 17:187-196.

Andrews, K. M., J.W. Gibbons, and D.M. Jochimsen. 2008. Ecological effects of roads on amphibians and reptiles: a literature review. Pgs. 121-143 in: J.C. Mitchell, R.E. Jung Brown, and B. Bartholomew, eds. Urban Herpetology. Society for the Study of Amphibians and Reptiles, Herpetological Conservation 3, Salt Lake City, Utah.

Auburn University. 2015. Museum of Natural History 2014 Annual Report. Auburn University, Alabama. 53 pp.

Bauder, J.M. 2018. Population viability and connectivity of the federally threatened eastern indigo snake in central peninsular Florida. PhD dissertation. Department of Environmental Conservation Wildlife, Fish, and Conservation Biology. University of Massachusetts Amherst.

Bauder, J.M., Breininger, D. R., M.R. Bolt, R. Breininger, M.L. Legare, C.L. Jenkins, B.B. Rothermel, K. McGarigal. 2018. Multi-level, multi-scale habitat selection by a wide-ranging, federally threatened snake. Landscape Ecology. 33:743-763.

Bauder , J.M., Stevenson, D.J., Sutherland, C. S., and Jenkins, C. J. 2017. Occupancy of potential overwintering habitat on protected lands by two imperiled snake species in the coastal plain of the southeastern United States. Journal of Herpetology. 51(1):73-88.

Bauder, J.M., D.R. Breininger, M.R. Bolt, M.L. Legare, C.L. Jenkins, B.B. Rothermel, K. McGarigal. 2016a. The influence of sex and season on conspecific spatial overlap in a large, actively-foraging colubrid snake. PLoS ONE 11(8):e0160033. doi:10.1371/journal.pone.0160033.

Bauder, J.M., D.R. Breininger, M.R. Bolt, M.L. Legare, C.L. Jenkins, B.B. Rothermel, K. McGarigal. 2016b. Seasonal variation in eastern indigo snake (Drymarchon couperi) movement patterns and space use in peninsular Florida at multiple temporal scales. Herpetologica 72:214-226.

Bauder, J.M. and C.L. Jenkins. 2015. Studying the effects on non-natural landscapes on eastern indigo snake (Drymarchon couperi) ecology in central and southern peninsular Florida. Final report submitted to U.S. Fish and Wildlife Service, Jackson, Mississippi. 82 pp.

Bauder, J.M., J.N. Macey, M.P. Wallace, F. Snow, A.B. Safer, and D.J. Stevenson. 2012. Drymarchon couperi (eastern indigo snake). Juvenile observations. Herpetological Review 43:343.

Blanchard, F.N. 1920. A black Pituophis. Copeia 80:30-33.

Bock, J. and K. Enge. 2014. Potential habitat models for the eastern indigo snake in Florida. Powerpoint presentation, Florida Fish and Wildlife Conservation Commission, Fish and Wildlife Research Institute, Gainesville, Florida. 27 pp.

Bogert, C.M., and R.B. Cowles. 1947. Results of the Archbold expeditions. No. 58. Moisture loss in relation to habitat selection in some Floridian reptiles. American Museum Novitates 1358:1-55.

Bolt, M.R. 2006. The eastern indigo snake (Drymarchon couperi): What we know, what we think, and what we need. Powerpoint presentation for U.S. Fish and Wildlife Service, South Florida Field Office, Vero Beach, Florida. 58 pp.

Bolt, M.R. and S.K. Weiss. 2006. Using corn snake pheromones as bait for eastern indigo snakes. Unpublished report submitted to U.S. Fish and Wildlife Service, Jackson, Mississippi Field Office. 2 pp.

Breininger, D.R., M.L. Legare, and R.B. Smith. 2004. Edge effects and population viability of eastern indigo snakes in Florida. Pgs. 299-311 in: H.R. Akcakaya, M. Burgman, O. Kindvall, P. Sjorgren-Gulve, J. Hatfield, and M. McCarthy, eds. Species Conservation and Management: Case Studies. Oxford University Press, New York, New York.

Breininger, D.R., M.R. Bolt, M.L. Legare, J.H. Drese, and E.D. Stolen. 2011. Factors influencing home-range sizes of eastern indigo snakes in central Florida. Journal of Herpetology 45:484-490.

Breininger, D.R., M.J. Mazerolle, M.R. Bolt, M.L. Legare, J.H. Drese, and J.E. Hines.  2012.  Habitat fragmentation effects on annual survival of the federally protected eastern indigo snake.  Animal Conservation 15:361-368.

Brooks, H.K.  1981.  Guide to the physiographic divisions of Florida.  Florida Cooperative Extension Service, IFAS, University of Florida, Gainesville, Florida.  14 pp.

Burbrink, F.T. and T.J. Guiher. 2015. Considering gene flow when using coalescent methods to delimit lineages of North American pitvipers of the genus Agkistrodon. Zoological Journal of the Linnaean Society 173:505-526.

Candidate Conservation Agreement for the Gopher Tortoise (Gopherus ployphemus), eastern population. CCA 2012. Available at (http://www.fwspubs.org/doi/suppl/10.3996/012017-JFWM-005/suppl_file/10.3996012017-jfwm-005.s4.pdf?code=ufws-site).

Candidate Conservation Agreement for the Gopher Tortoise 9th Annual Report (CCA). 2018. Submitted to the U.S. Fish and Wildlife Service. April 2018.

Carlson, M.S., Cunningham, C.J., and Westley, P.A.H. 2014. Evolutionary rescue in a changing world. Trends in Ecology & Evolution, Vol. 29(9).

Carroll, C., J.A. Vucetich, M.P. Nelson, D.J. Rohlf, and M.K. Phillips. 2010. Geography and recovery under the U.S. Endangered Species Act. Conservation Biology 24:395-403.

Carr, A. E., Jr. 1940. A contribution to the herpetology of Florida. University of Florida Publications, Biological Science Series: Volume III, No. 1.

Carr, M. H. and Zwick, P. D. 2016. Florida 2070. Mapping Florida’s future – alternative patterns of development in 2070. Technical Report. Florida Department of Agriculture and Consumer Services & 1000 Friends of Florida. Geoplan Center at the University of Florida. 41pp.

Ceilley, D.W., J.W. Herman, S.B. Jackson, D. Dickinson, C.F. Houston, J. Webb, and E.M. Everham III. 2014. Effects of land conversion projects on the eastern indigo snake (Drymarchon couperi) in south Florida. Final report submitted to U.S. Fish and Wildlife Service, South Florida Field Office, Vero Beach, Florida. 40 pp.

Chandler, H.C., Allender, M.C., Haynes, E. and Ospina, E. 2018. Prevalence of Ophidiomyces ophiodiicola and Snake Fungal Disease in free-ranging snakes in southern Georgia: Results from a two-year survey. 38pp.

Chaudhuri, G. and Clake, K.C. 2013. The SLEUTH Land Use Change Model: A Review. The International Journal of Environmental Resources Research. Vol.1(1).

Collins, J.T. 1991. Viewpoint: A new taxonomic arrangement for some North American amphibians and reptiles. Herpetological Review 22:42-43.

Conant, R., and J.T. Collins. 1998. A Field Guide to Reptiles and Amphibians of Eastern and Central North America. Third Edition. Expanded. Houghton-Mifflin Company, Boston, MA. 450 pp.

Conners, J.S. 1998. Opheodrys aestivus (Rough Green Snake). Egg predation. Herpetological Review 29:243.

Cook, F.A. 1954. Snakes of Mississippi. Mississippi Game and Fish Commission; Jackson, Mississippi.

Cox, J.A. and R.S. Kautz. 2000. Habitat conservation needs of rare and imperiled wildlife in Florida. Office of Environmental Services, Florida Fish and Wildlife Conservation Commission, Tallahassee, Florida. 156 pp.

Cranfield MR, Graczyk TK, Wright K, Frye FL, Raphael B, Garner M. 1999. Roundtable: Cryptosporidiosis. Bull ARAV, 9(3):15-21.

Crawford, B. A. and Maerz, J. C. 2017. Range-wide species distribution models for at risk species in the longleaf ecosystem. Draft report. 24pp.

Crother, B. I. (ed.). 2012. Scientific and standard English names of amphibians and reptiles of North America north of Mexico, with comments regarding confidence in our understanding. Society for the Study of Amphibians and Reptiles, Herpetological Circular No. 39. Shoreview, Minnesota. Iv + 92 pp.

Diemer, J.E., and D.W. Speake. 1983. The distribution of the eastern indigo snake, Drymarchon corais couperi, in Georgia. Journal of Herpetology 17(3):256-264.

Diffie, S., J. Miller, and K. Murray. 2010. Laboratory observations of red imported fire ant (Hymenoptera: Formicidae) predation on reptilian and avian eggs. Journal of Herpetology 44:294-296.

Dodd, C.K., Jr. and W.J. Barichivich. 2007. Movements of large snakes (Drymarchon, Masticophis) in north-central Florida. Florida Scientist 70:83-94.

Dozier. P. 2010. Men charged in snake-hunting case. In The Tortoise Burrow. Volume 30, Number 2. Spring 2010 newsletter of the Gopher Tortoise Council.

Duellman, W.E., and A. Schwartz. 1958. Amphibians and reptiles of southern Florida. Bulletin Florida State Museum, Biological Science 3:181-324.

EIA, 2018a. US Energy Information Administration. https://www.eia.gov/electricity/ accessed on June 28, 2018.

EIA 2018b. US Energy Information Administration. Georgia Profile Analysis. https://www.eia.gov/state/analysis.php?sid=GA. accessed on June 28, 2018.

Elliott, M.J. 2009. Distribution and ecological integrity of sandhills habitats in Georgia (digital data). Georgia Department of Natural Resources, Wildlife Resources Division, Nongame Conservation Section, Social Circle. 1:24,000.

Enge, K.M. 1997. A standardized protocol for drift-fence surveys. Florida Game and Fresh Water Fish Commission Technical Report No. 14. Tallahassee. 69 pp. + vi.

Enge, K.M., D. J. Stevenson, M.J. Elliott, and J.M. Bauder. 2013. The historical and current distribution of the eastern indigo snake (Drymarchon couperi). Herpetological Conservation and Biology 8:288−307.

Enge, K.M., B. Tornwall, and W. Kruger. 2018. Drymarchon couperi (eastern indigo snake). Entangled in plastic mesh. Herpetological Review 49(4) pp. 751-752.

Enge, K.M. 2018. Record of email regarding snake fungal disease in eastern indigo snakes in Florida. Associate Researcher, Florida Fish and Wildlife Conservation Commission, July 9, 2018.

Florida Department of Environmental Protection (FDEP). 2003. Florida’s Minerals: Making Modern Life Possible. Florida Geological Survey – Geology Topics.

Florida Department of Environmental Protection (FDEP). 2018. Mining and Mitigation Program. Retrieved August 24, 2018 online [https://floridadep.gov/Water/Mining-Mitigation).

Florida Department of Environmental Protection (FDEP). 2016. Division of State Lands Home Page. [Retrieved September 20, 2016 from website: http://www.dep.state.fl.us/lands/statelands_cont.htm]

Florida Fish and Wildlife Conservation Commission (FWC). 2012. Gopher tortoise management plan, Gopherus polyphemus. [Retrieved September 22, 2016 from website: http://www.myfwc.com/wildlifehabitats/managed/gopher-tortoise/management-plan/]

Florida Fish and Wildlife Conservation Commission (FWC). 2017. Rules relating to endangered or threatened species, Florida Administrative Code Chapter 68A-27: 68A-27.003 Designation of endangered and threatened species and 68A-27.007 Permits and authorizations for the take of Florida endangered and threatened species. [Retrieved October 31, 2018 website: https://www.flrules.org/Gateway/View_notice.asp?id=18448544]

Florida Natural Areas Inventory (FNAI). 2018. Summary of Florida Conservation Lands.

Folt, B., Bauder. J. Spear, S., Stevenson, D., Hoffman, M., Oaks, J. Jenkins, C., Steen, D. and Guyer, C. in review. Phylogenetic, population genetic, and morphological analysis reveal evidence for one species of Eastern Indigo Snake (Drymarchon couperi). Preprint available online (http://dx.doi.org/10.1101/318766).

Folt, B. and C. Guyer. 2015. Evaluating recent taxonomic changes for alligator snapping turtles (Testudines: Chelydridae). Zootaxa 3947:447-450.

Ford, D.F. and N.B. Ford. 2005. Tests of the feasibility of using corn snake trail pheromones as attractants for indigo snakes. Unpublished report to the U.S. Fish and Wildlife Service, Jackson, Mississippi. 9 pp. + table.

Foster, G.W., P.E. Moler, J.M. Kinsella, S.P. Terrell, and D.J. Forrester. 2000. Parasites of eastern indigo snakes (Drymarchon corais couperi) from Florida, U.S.A. Comparative Parasitology 67:124-128.

Georgia Department of Natural Resources (GDNR). 2018. Administrative Rules; Chapter 391-4-10: Protection of endangered, threatened, rare, or unusual species. [Retrieved October 31, 2018 website: http://rules.sos.ga.gov/gac/391-4-10]

Georgia Department of Natural Resources (GDNR). 2017. Forest Management Plan, Alapaha River Ranch – Knabb Tract, Atkinson County. GDNR Nongame Conservation Section.

Georgia Environmental Protection Division (GEPD). 2017 Permitted surface mining facilities [revised Sep 2017]. Accessed online October 31, 2018. https://epd.georgia.gov/surface-mining.

Georgia GIS Clearinghouse 2018. https://data.georgiaspatial.org/

Gergely, K.J., and McKerrow, A., 2016, PAD-US—National inventory of protected areas (ver. 1.1, August 2016): U.S. Geological Survey Fact Sheet 2013–3086, 2 p., https://pubs.usgs.gov/fs/2013/3086/

Godley, J.S. and P.E. Moler. 2013. Population declines of eastern indigo snakes (Drymarchon couperi) over three decades in the Gulf Hammock Wildlife Management Area, Florida, USA. Herpetological Conservation and Biology 8:359-365.

Godwin, J. 2018. Record of email regarding observations of eastern indigo snakes at Conecuh post telemetry monitoring. Alabama Natural Heritage Program. August 24, 2018.

Godwin, J. and D. Steen. 2017. Eastern indigo snake reintroduction in Conecuh National Forest: Future release site selection and impact on prey species. Annual report submitted to the Alabama Department of Conservation and Natural Resources for the State Wildlife Grants Program (SWG), SWG Grant Number: T-3-7, Montgomery, Alabama. 17 pp.

Godwin, J., M. Wines, J. Stiles, S. Stiles, C. Guyer, and E.M. Rush. 2011. Reintroduction of the eastern indigo snake (Drymarchon couperi) into the Conecuh National Forest. Unpublished 2008-2011 Final Report, submitted to Alabama Department of Conservation and Natural Resources and The Orianne Society, Montgomery, Alabama. 93 pp.

Gopher Tortoise Council. 2014. Gopher tortoise viable population and minimum reserve size, working group report II.

Gunzburger, M.S. and M.J. Aresco. 2007. Status of eastern indigo snake in the Florida panhandle and adjacent areas of Alabama and Georgia. Unpublished report to U.S. Fish and Wildlife Service, Jackson, Mississippi. 15 pp. + figures.

Haltom, W.L. 1931. Alabama reptiles. Alabama Geological Survey and Natural History Museum, Paper No. 11:1-145.

Hart, B. 2002. Status survey of the eastern indigo snake (Drymarchon corais couperi Holbrook), black pine snake (Pituophis melanoleucus lodingi Blanchard), and southern hognose snake (Heterodon simus Linnaeus) in Alabama. Unpublished report prepared by the Alabama Natural Heritage Program for the Alabama Department of Conservation and Natural Resources, Montgomery, Alabama. 49 pp.

Harvey, R.G., M.L. Brien, M.S. Cherkiss, M. Dorcas, M. Rochford, R.W. Snow, and F.J. Mazzotti. 2010. Burmese pythons in south Florida: Scientific support for invasive species management. IFAS Extension. Publication #WEC242. University of Florida, Gainesville, Florida. 11 pp.

Hoffman, M. 2018. Record of email regarding eastern indigo snake hatchlings at OCIC. Deputy Director, Orianne Center for Indigo Conservation. August 1, 2018.

Hyslop, N.L. 2007. Movements, habitat use, and survival of the threatened eastern indigo snake (Drymarchon couperi) in Georgia. PhD dissertation, University of Georgia, Athens, Georgia.

Hyslop, N.L., R.J. Cooper, and J.M. Meyers. 2009a. Seasonal shifts in shelter and microhabitat use of Drymarchon couperi (Eastern Indigo Snake) in Georgia. Copeia 2009:458–464.

Hyslop, N.L., J. M. Meyers, R. J. Cooper, and D. J. Stevenson. 2009b. Indigo snake capture methods: Effectiveness of two survey techniques for Drymarchon couperi in Georgia. Florida Scientist 72(2): 93-100.

Hyslop, N.L., Meyers, M.J., Cooper, R.J. and Norton, T.M. 2009c. Survival of radio-implanted Drymarchon Couperi (Eastern Indigo Snake) in relation to body size and sex. Herpetologica 65(2): 199-206.

Hyslop, N.L., J. M. Meyers, R. J. Cooper, and D. J. Stevenson. 2014. Effects of body size and sex of Drymarchon couperi (eastern indigo snake) on habitat use, movements, and home range size in Georgia. Journal of Wildlife Management 78:101-111.

Hyslop, N.L., D.J. Stevenson, J.N. Macey, L.D Carlile, C.L. Jenkins, J.A. Hostetler, and M.K. Oli. 2012. Survival and population growth of a long-lived threatened snake species, Drymarchon couperi (Eastern Indigo Snake). Population Ecology 54:145–156.

Ingram, K. T., Dow, K., Carter, L. and Anderson, J. 2013. Climate of the southeast United States. Variability, change, impacts, and vulnerability. National climate assessment regional technical input report series. Southeast Climate Consortium. 358pp.

Irwin, K.J., T.E. Lewis, J.D. Kirk, S.L. Collins, and J.T. Collins. 2003. Status of the eastern indigo snake (Drymarchon couperi) on St. Vincent National Wildlife Refuge, Franklin County, Florida. Journal of Kansas Herpetology 7:13-20.

Jackson, S.B. 2013. Home range and habitat use of the Eastern Indigo Snake (Drymarchon couperi) at a disturbed agricultural site in south Florida. Master Thesis. Florida Gulf Coast University.

Jenkins, C. Annual Report to the U.S. Fish and Wildlife Service for the Recovery Permit #TE28025A-2.

Knafo, S.E., T. Norton, M. Mitchell, D.J. Stevenson, N.L. Hyslop, R. Poppenga, M. Oliva, T. Chenn, C. Cray, S. Gibbs, L. Durden, N. Stedman, S. Divers, and E. Dierenfeld. 2016. Health and nutritional assessment of free-ranging eastern indigo snakes (Drymarchon couperi) in Georgia. Journal of Zoo and Wildlife Medicine 47(3): IN PRESS.

Krysko, K.L., M.C. Granatosky, L.P. Nunez, and D.J. Smith. 2016a. A cryptic new species of indigo snake (genus Drymarchon) from the Florida platform of the United States. Zootaxa 4138:549-569.

Krysko, K.L., L.P. Nunez, C.A. Lippi, D.J. Smith, and M.C. Granatosky. 2016b. Pliocene-Pleistocene lineage diversifications in the eastern indigo snake (Drymarchon couperi) in the southeastern United States. Molecular Phylogenetics and Evolution 98:111-122.

Kuntz, G.C. 1977. Endangered species: Florida Indigo. Florida Naturalist:15-19.

Lawler, H.E. 1977. The status of Drymarchon corais couperi (Holbrook), the eastern indigo snake, in the southeastern U.S.A. Herpetological Review 8(3):76-79.

Layne, J. N. and T. M. Steiner. 1984. Sexual dimorphism in occurrence of keeled dorsal scales in the eastern indigo snake (Drymarchon corais couperi). Copeia 1984:776-778.

Layne, J.N., and T.M. Steiner. 1996. Eastern indigo snake (Drymarchon corais couperi): summary of research conducted on Archbold Biological Station. Report prepared under Order 43910-6-0134 to the U.S. Fish and Wildlife Service; Jackson, Mississippi.

Lock BL, Wellehan JF. 2015. Ophidia. In Miller ER, Fowler ME. Editors: Zoo and Wild Animal Medicine; Vol 8, St. Louis, MO, Saunders: 60-74.

Löding, H.P. 1922. A preliminary catalog of Alabama reptiles and amphibians. Alabama Geological Survey Natural History Museum Paper 5:1-59.

Lohoefener, R. and R. Altig. 1983. Mississippi herpetology. Mississippi State University Research Center Bulletin 1, National Space Technology Laboratory Station, Mississippi.
p. 21.

Lorch, J.M., J. Lankton, K. Werner, E.A. Falendysz, K. McCurley, and D.S. Blehert. 2015. Experimental infection of snakes with Ophidiomyces ophiodiicola causes pathological changes that typify snake fungal disease. Download from open access journal published by American Society for Microbiology: mbio 6(6); e01534-15.

Martin, S.A, Rautsaw, R.M., Bolt, M.R., Rarkinson, C.L. and Siegel, R.A. 2018. Estimating the response of wildlife commnuties to coastal dune construction. Ocean and Coastal Management 161:31-36.

Mason, R.T., R. Cressman, A. Cole, and R. Parker. 2007. Efficacy of using corn snake skin lipids as an attractant for kingsnakes, a surrogate ophiophagous model for indigo snakes. Unpublished report to U.S. Fish and Wildlife Service, Jackson, Mississippi. 15 pp. + figures.

McCranie, J.R. 1980. Drymarchon corais couperi. Eastern indigo snake. Catalogue of American amphibians and reptiles 267:1-4.

Melvin. M.A. 2015. 2015 Natianl Prescribed Fire Use Survey Report. Technical Report 02-15. Coalition of Prescribed Fire Councils, Inc.

Metcalf, M. F. 2017. Spatial Ecology of the threatened eastern indigo snake (Drymarchon couperi) in a subtropical coastal landscape in the southern extent of its range. Master’s Thesis. Florida Gulf Coast University.

Metcalf, M. F. and Herman J. E. 2018. Drymarchon couperi (eastern indigo snake) Diet. Natural History Notes. Herpetological Review 49(2): p. 341.

Metcalf, M. F., Noble, J. and Herman, J. E. 2018. Drymarchon couperi (eastern indigo snake). Endoparasite. Herpetological Review 49(4) p. 752.

Miller, M. A., Kinsella, J. M., Snow, R. W., Hayes, M. M., Falk, B. G., Reed, R. N., Mazzottii, F. J., Guyer, C. Romagosa, C. M. 2017. Parasite spillover: indirect effects of invasive Burmease pythons. Ecology and Evolution. 1-11.

Mississippi Natural Heritage Program. 2015. Listed species Mississippi. Museum of Natural Science, Mississippi Department of Wildlife, Fisheries and Parks, Jackson, Mississippi. 3 pp.

Moler, P.E. 1985a. Distribution of the eastern indigo snake, Drymarchon corais couperi, in Florida. Herpetological Review 16(2):37-38.

Moler, P.E. 1985b. Home range and seasonal activity of the eastern indigo snake, Drymarchon corais couperi, in northern Florida. Final performance report, Study E-1-06, III-A-5. Florida Game and Fresh Water Fish Commission; Tallahassee, Florida.

Moler, P.E. 1992. Eastern indigo snake. Pgs. 181-186 in P.E. Moler, ed. Rare and endangered biota of Florida, volume III, Amphibians and Reptiles. University Press of Florida, Gainesville, Florida.

Moulis, R. 1976. Autecology of the eastern indigo snake, Drymarchon corais couperi. Bulletin of the New York Herpetological Society, Volume 12, No. 3 & 4.

Mount, R.H. 1975. The reptiles and amphibians of Alabama. Auburn University Experimental Station, Auburn, Alabama. 347 pp.

National Park Service. 2016. Burmese pythons. [Retrieved September 20, 2016 from website: https://ww.nps.gov/ever/learn/nature/burmesepythonsintro.htm]

National Aeronautics and Space Administration DEVELOP National Program (NASA DEVELOP). 2018. Solar Energy Development in Georgia. Retrieved August 28, 2018 from website: https://usg.maps.arcgis.com/apps/MapJournal/index.html?appid=9d50b5415d1542d59c222751e45610c9

National Oceanic Atmospheric Administration (NOAA). 2017. Office for Coastal Management. Method description: Detailed method for mapping sea level rise inundation. 5 pp. https://coast.noaa.gov/data/digitalcoast/pdf/slr-inundation-methods.pdf, Accessed 8/15/2018.

Neill, W.T. 1954. Ranges and taxonomic allocations of amphibians and reptiles in the southeastern United States. Publ. Res. Div. Ross Allen’s Rept. Inst. 1:75-96.

Newberry, S. L., Jensen, J. B. and Stevenson, D. J. 2009. Nesting habitat and egg depredation: Drymarchon couperi (Eastern Indigo Snake). Herpetological Review 40: 97.

O’Bryan, C. J. 2017. Documentation of unusual movement behaviour of the indigo snake Drymarchon couperi (Holbrook, 1842) (Squamata: Colubridae), an upland species, in a pastureland matrix of the USA. Herpetology Notes. Volume 10, pp 317-318.

Rainwater, T.R., K.D. Reynolds, J.E. Canas, G.P. Cobb, T.A. Anderson, S.T. McMurry, and P.N. Smith. 2005. Organochlorine pesticides and mercury in cottonmouths (Agkistrodon piscivorus) from northeastern Texas, USA. Environmental Toxicology and Chemistry 24:665-673.

Redford, K.H., G. Amoto, J. Baillie, P. Beldomenico, E.L. Bennett, N. Clum, R. Cook, G. Fonseca, S. Hedges, F. Launay, S. Lieberman, G. M. Mace, A. Murayama, A. Putnam, J.G. Robinson, H. Rosenbaum, E.W. Sanderson, S.N. Stuart, P. Thomas, and J. Thorbjarnarson. 2011. What does it mean to successfully conserve a (vertebrate) species? Bioscience 61:39–48.

Reed, R. N. 2008. An ecological risk assessment of nonnative Boas and Pythons as potentially invasive species in the Untied States. Risk Analysis 25(3): 753-766.

Roebuck, J. 2014. “Swamp Brother” gets year in prison for smuggling protected snakes from Pennsylvania, New Jersey, and New York. Philadelphia Inquirer article. [Retrieved September 20, 2016 from website: http://www.mcall.com/news/nationworld/mc-pa-snakes-swamp-brothers-1209-20141209-story.html]

Rothermel, B.B. 2017. Annual Report to the U.S. Fish and Wildlife Service for the Recovery Permit #TE206894-0 and TE206894-1. 26pp.

Sevá AP, Sercundes MK, Martins J, de Souza SO, da Cruz JB, Lisboa CS, Correa SHR, Soares RM. 2011. Occurrence and molecular diagnosis of Cryptosporidium serpentis in captive snakes in São Paulo, Brazil. J Zoo Wildl Med, 42(2): 326-329

Shaffer, Mark L., and Bruce A. Stein. 2000. Safeguarding our precious heritage. Precious heritage: the status of biodiversity in the United States. Oxford University Press, New York, pp. 301-321.

Shamblin, B.M., T.L. Alstad, D.J. Stevenson, J.N. Macey, F.H. Snow, and C.J. Nairn. 2010. Isolation and characterization of microsatellite markers from the threatened eastern indigo snake (Drymarchon couperi). Conservation Genetics Resources 2: 303-306.

Shaw, C.E. 1959. Longevity of snakes in the United States as of January 1, 1959. Copiea 1959:336-337.

Smith, C.R. 1987. Ecology of juvenile and gravid eastern indigo snakes in north Florida. MS thesis, Auburn University, Auburn, p 129.

Smith, D.R., Allan, N. L., McGowan, C. P., Szymanski, J. A., Oetker, S. R., and Bell, H. M. 2018. Development of a Species Status Assessment Process for Decision under the U.S. Endangered Species Act. Journal of Fish and Wildlife Management. Volume 9 (1): 1-19.

Smith, L.L., D.A. Steen, J.M. Stober, M.C. Freeman, S.W. Golladay, L.M. Conner, and J. Cochrane. 2006. The vertebrate fauna of Ichauway, Baker County, Georgia. Southeastern Naturalist 5:599-620.

Smith, R.B. and K.J. Dyer. 2003. Preliminary testing and comparison of herpetological survey techniques for eastern indigo snakes (Drymarchon couperi). Unpublished report submitted to U.S. Fish and Wildlife Service, Jackson, MS. 15 pp. + figures.

Speake, D.W. 1990. Evaluation of eastern indigo snakes restocking attempts. Unpublished report submitted to U.S. Fish and Wildlife Service, Jackson, MS. 8 pp.

Speake, D.W. 1993. Indigo snake recovery plan revision. Final report to the U.S. Fish and Wildlife Service, Jackson, Mississippi.

Speake, D.W., J.A. McGlincy, and T.R. Colvin. 1978. Ecology and management of the eastern indigo snake in Georgia: A progress report. Pgs. 64-73 in R.R. Odum and L. Landers, eds. Proceedings of rare and endangered wildlife symposium, Georgia Department of Natural Resources, Game and Fish Division, Technical Bulletin WL 4.

Speake, D.W. and McGlincy, J.A. 1981. Response of eastern indigo snakes to gassing their dens. Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies. 35:135-138.

Speake, D.W., D. McGlincy, and C. Smith. 1987. Captive breeding and experimental reintroduction of the eastern indigo snake. Pgs. 84-90 in R.R. Odom, K.A. Riddleberger, and J.C. Ozier, eds. Proceedings of the third southeastern nongame and endangered wildlife symposium, Georgia Department of Natural Resources, Game and Fish Division, Athens, Georgia.

Spear, S. 2013. Microsatellite analysis of Atlantic and Gulf clade indigo snake samples in Florida. Unpublished report to U.S. Fish and Wildlife Service, Jackson, Mississippi. 1 pg.

Steen, D. 2010. Snakes in the grass: Secretive natural histories defy both conventional and progressive statistics. Herpetological Conservation and Biology 5(2):183-188).

Steiner, T.M., O.L. Bass, Jr., and J.A. Kushlan. 1983. Status of the eastern indigo snake in southern Florida National Parks and vicinity. South Florida Research Center Report SFRC-83/01, Everglades National Park; Homestead, Florida.

Stevenson, D.J. 2006. Distribution and status of the eastern indigo snake (Drymarchon couperi) in Georgia: 2006. Unpublished report to the Georgia Department of Natural Resources Nongame and Endangered Wildlife Program, Forsyth, GA. 10 pp. and appendices.

Stevenson, D.J., M.R. Bolt, K.J. Smith, K.M. Enge, N.L. Hyslop, T.M. Norton, and K.J. Dyer. 2010a. Prey records for the eastern indigo snake (Drymarchon couperi). Southeastern Naturalist 9:1-18.

Stevenson, D.J., K.J. Dyer, and B.A. Willis-Stevenson. 2003. Survey and monitoring of the eastern indigo snake in Georgia. Southeastern Naturalist 2:393-408.

Stevenson, D.J., K.M. Enge, N.L. L. D. Carlile, K.J. Dyer, T.M. Norton, N.L. Hyslop, and R.A. Kiltie. 2009. An eastern indigo snake (Drymarchon couperi) mark-recapture study in southeastern Georgia. Herpetological Conservation and Biology 4:30-42.

Stevenson, D.J. and N.L. Hyslop. 2010. Drymarchon couperi (eastern indigo snake). Long-distance interpopulation movement. Herpetological Review 41:91-92.

Stevenson, D.J., R.A. Moulis, and N. L. Hyslop. 2008. Eastern indigo snake (Drymarchon couperi. Pages 339-341 in J.B. Jensen, C.D. Camp, W. Gibbons, and M.J. Elliott, eds. Amphibians and reptiles of Georgia. University of Georgia Press, Athens, Georgia.

Stevenson, D.J., K.R. Ravenscroft, R.T. Zappalorti, D.D. Ravenscroft, S.W. Weigley, and C.L. Jenkins. 2010b. Using a wildlife detector dog for locating eastern indigo snakes (Drymarchon couperi). Herpetological Review 41:437-442.

Stiles, S., J. Stiles, J.C. Godwin, C. Jenkins, E.M. Rush, B. Lock, V.M. Johnson, M. Wines, and C. Guyer. 2013. Repatriation of eastern indigo snakes to conservation lands in South Alabama, USA. Pgs. 37-41 in P.S. Soorae, ed. Global re-introduction perspectives: 2013. Further case studies from around the globe. Gland, Switzerland: IUCN/SSC Re-introduction Specialist Group and Abu Dhabi, UAE: Environment Agency, Abu Dhabi.

Strickland, J.L., C.L. Parkinson, J.K. McCoy, and L.K. Ammerman. 2014. Phylogeography of Agkistrodon piscivorus with emphasis on the western limit of its range. Copiea 2014:639-649.

Stuart J. N., Watson M. L., Brown T. L., and Eustice C. 2001. Plastic netting: an entanglement hazard to snakes and other wildlife. Herpetological Review 32(3): 162-164

Sunnucks, Paul. 2000. Efficient genetic markers for population biology. Trends in ecology & evolution 15:5 pp. 199-203.

Sytsma, W., McGarigal, K. and Compton, B. 2012. Eastern Inidgo Snake (Drymarchon couperi) Habitat Capability Model for the Altamaha River Watershed, Georgia. Technical Report to The Orianne Society. 62pp.

Terando, A.J., J. Costanza, C. Belyea, R.R. Dunn, A. McKerrow, and J.A. Collazo. 2014. The Southern Megalopolis: Using the Past to Predict the Future of Urban Sprawl in the Southeast U.S. PLoS ONE 9(7): e102261. doi:10.1371/journal.pone.0102261.

Upton SJ, McAllister CT, Freed PS, Barnard SM. 1989. Cryptosporidium spp. in wild and captive reptiles. J Wild Dis, 25(1):20-30.

Van Horne. 1983. Density as a misleading indicator of habitat quality. Journal of Wildlife Management. 47(4): 893-901.

U.S. Department of Agriculture (USDA). 2016. Georgia’s Land: Its Use and Condition Fourth Edition, Natural Resources Conservation Service, Athens, GA, and Center for Survey Statistics and Methodology, Iowa State University, Ames, Iowa.

U.S. Fish and Wildlife Service (USFWS). 1978. Endangered and Threatened Wildlife and Plants. Listing of the eastern indigo snake as a threatened species. Federal Register 43:4026.

U.S. Fish and Wildlife Service (USFWS). 1982. Eastern indigo snake recovery plan. Atlanta, GA. 23 pp.

U.S. Fish and Wildlife Service (USFWS). 2008. Eastern indigo snake Drymarchon couperi. 5-Year Review: Summary and Evaluation. 30 pp.

U.S. Fish and Wildlife Service (USFWS). 2015. Endangered and Threatened Wildlife and Plants. Designation of Critical Habitat for Black Pinesnake; Proposed Rule. Federal Register 80(47):12846-12874.

U.S. Fish and Wildlife Service (USFWS). 2016. Eastern Indigo Snake (Drymarchon couperi) Capturing, handling, Blood and Tissue Sampling, marking, Pit Tag Implantation, and Surgical Protocol. Dated August 17, 2016.

U.S. Geological Survey (USGS), Gap Analysis Program (GAP). May 2016. Protected Areas Database of the United States (PAD-US), version 1.4 Combined Feature Class. https://gapanalysis.usgs.gov/padus/data/download/

U.S. Geological Survey (USGS), National Transportation Dataset. 2017. https://catalog.data.gov/dataset/usgs-national-transportation-dataset-ntd-downloadable-data-collectionde7d2

Wharton, C. 1978. The Natural Environments of Georgia. Department of Natural Resources Environmental Protection Division Georgia Geological Survey Bulletin 114. Georgia Department of Natural Resources, Atlanta.

Wear, D.N. and J.G. Greis. 2002. Southern forest resource assessment: summary report. Gen. Tech. Rep. SRS-54. U.S. Department of Agriculture, Forest Service, Southern Research Station, Asheville, NC. 103 p.

Wellehan JF, Stahl SJ. 2013. Cryptosporidiosis. In Mayer J. Donnelly TM. Editors: Clinical Veterinary Advisor- Birds and exotic pets. edition 1, St. Louis. MO, Saunders. 89-9

Wuster, W., J.L. Yrausquin, and A. Mijares-Urrutia. 2001. A new species of indigo snake from north-western Venezuela (Serpentes: Colubridae: Drymarchon). Herpetological Journal 11:157-165.

Zwick, P.D. and M.H. Carr. 2006. Florida 2060. A population distribution scenario for the state of Florida. A research project prepared for 1000 Friends of Florida, prepared by the Geoplan Center, University of Florida, Gainesville, Florida. 25 pp.