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Conservation of a New Flagship Species: The Galápagos Pink Land Iguana (Conolophus marthae Gentile and Snell, 2009)

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Problematic Wildlife

Abstract

In 2009, the Galápagos Pink Land Iguana (Conolophus marthae) was reported to science. There are several issues that threaten the existence of this species. These include small population size, extremely limited distribution, possible competition with a syntopic population of C. subcristatus, and introduced predators. In 2012, the species was included in the IUCN Red List, under the category “Critically Endangered.” Actions were planned and undertaken for the conservation of the species. Its unique evolutionary traits, as well as the social impact it has had since its discovery, make C. marthae a potential flagship species.

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References

  • Angermeyer E (2014) Traffic of iguanas. Paper presented at the Galápagos Land and Marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Boyce MS (1992) Population viability analysis. Annu Rev Ecol Syst 23:481–506

    Article  Google Scholar 

  • Burnett BD, Rudd RL (1983) Feral dogs of the Galápagos Islands: impact and control. Int J Stud Anim Probl 4:44–58

    Google Scholar 

  • Darwin C (1839) The voyage of the Beagle. Dutton, New York

    Google Scholar 

  • Davis AK, Maney DL, Maerz JC (2008) The use of leukocyte profiles to measure stress in vertebrates: a review for ecologists. Funct Ecol 22:760–772

    Article  Google Scholar 

  • De la Rosa V (2014) Pink Iguanas: a boost to the environmental education of the archipelago. Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Di Giambattista L, Gentile G (2014) Assessing hybridization and introgression levels between Conolophus marthae and C. subcristatus. Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Donegan TM (2009) Type specimens, samples of live individuals and the Galápagos Pink Land Iguana. Zootaxa 2201:12–20

    Google Scholar 

  • Drummond SP et al (2010) Influence of a threatened-species focus on conservation planning. Conserv Biol 24:441–449

    Article  PubMed  Google Scholar 

  • Dubois A (2009) Endangered species and endangered knowledge. Zootaxa 2201:26–29

    Google Scholar 

  • Fabiani A et al (2011) Conservation of Galápagos land iguanas: genetic monitoring and predictions of a long-term program on Isla Santa Cruz. Anim Conserv 14:419–429

    Article  Google Scholar 

  • Fulvo A (2010) Genetic characterization of haemoparasites (Hepatozoon) and evaluation of their impact on the populations of land iguana from Galápagos (Conolophus). PhD Dissertation, Tor Vergata University, Rome, Italy

    Google Scholar 

  • Garrick RC et al (2014) Lineage fusion in Galápagos giant tortoises. Mol Ecol 23:5276–5290

    Article  PubMed  Google Scholar 

  • Geist DJ et al (2005) Wolf volcano, Galápagos Archipelago: melting and magmatic evolution at the margins of a mantle plume. J Petrol 46:2197–2224

    Article  CAS  Google Scholar 

  • Gentile G (2012) Conolophus marthae. http://www.iucnredlist.org/details/174472/0. Accessed 15 Jan 2015

  • Gentile G, Snell H (2009) Conolophus marthae sp. nov. (Squamata, Iguanidae), a new species of land iguana from the Galápagos archipelago. Zootaxa 2201:1–10

    Google Scholar 

  • Gentile G et al (2009) An overlooked pink species of land iguana in the Galápagos. Proc Natl Acad Sci U S A 106:507–511

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Gentile G, Ciambotta M, Tapia W (2013) Illegal wildlife trade in Galápagos: molecular tools help the taxonomic identification of confiscated iguanas and guide their rapid repatriation. Conserv Genet Resour 5:867–872

    Article  Google Scholar 

  • Gilmar CA, Wolf BO (2007) Use of portable ultrasonography as a nondestructive method for estimating reproductive effort in lizards. J Exp Biol 210:1859–1867

    Article  Google Scholar 

  • Haken J (2011) Transnational crime in the developing world. Global Financial Integrity. www.gfip.org/storage/gfip/documents/reports/transcrime/gfi_transnational_crime_web.pdf. Accessed 15 Jan 2015

  • Hayes WK et al (2012) Do invasive rodents impact endangered insular iguana populations? Biodivers Conserv 21:1893–1899

    Article  Google Scholar 

  • Hill WG (1981) Estimation of effective population size from data on linkage disequilibrium. Genet Res 38:209–216

    Article  Google Scholar 

  • Iverson JB (1978) The impact of feral cats and dogs on populations of the West Indian rock iguana. Cyclura carinata. Biol Conserv 14:63–73

    Article  Google Scholar 

  • Jaramillo P et al (2014) Preliminary data on the diet of Conolophus marthae (Pink Iguana). Can feces contribute to plant dispersal? Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Kho KL, Koh FX, Tay ST (2015) Molecular evidence of potential novel spotted fever group rickettsiae, Anaplasma and Ehrlichia species in Amblyomma ticks parasitizing wild snakes. Parasit Vector 8:112

    Article  Google Scholar 

  • Kleindorfer S et al (2014) Species collapse via hybridization in Darwin’s tree finches. Am Nat 183:325–341

    Article  PubMed  Google Scholar 

  • Knapp C et al (eds) (2014) Lesser Antillean Iguana, Iguana delicatissima: conservation action plan, 2014−2016. IUCN Iguana Specialist Group, Gland

    Google Scholar 

  • Labuda M, Nuttall PA (2004) Tick-borne viruses. Parasitology 129:S221–S245

    Article  CAS  PubMed  Google Scholar 

  • Luiselli L et al (2011) Stomach flushing affects survival/emigration in wild lizards: a study case with rainbow lizards (Agama agama) in Nigeria. Amphibia-Reptilia 32:253–260

    Article  Google Scholar 

  • Mac Leod A et al (2015) Hybridization masks speciation in the evolutionary history of the Galápagos marine iguana. Proc R Soc Lond Biol 282 doi:10.1098/rspb.2015.0425

    Google Scholar 

  • Mace GM et al (2008) Quantification of extinction risk: IUCN’s system for classifying threatened species. Conserv Biol 22:1424–1442

    Article  PubMed  Google Scholar 

  • Márquez CM et al (2010) Estado poblacional de las iguanas terrestres (Conolophus subcristatus, C. pallidus y C. marthae: Squamata, Iguanidae), Islas Galápagos. Bol Téc Lab IASA I 9:25–43

    Google Scholar 

  • Minelli A (2009) Commentaries on Gentile & Snell (2009): an introduction. Zootaxa 2201:11–11

    Google Scholar 

  • Mitchell N, Fulford M, Haeffner R (2000) Turks and Caicos iguana (Cyclura carinata carinata). WIISG News 3:7–13

    Google Scholar 

  • Naumann T, Geist D (2000) Physical volcanology and structural development of Cerro Azul Volcano, Isabela Island, Galápagos: implications for the development of Galápagos-type shield volcanoes. Bull Volcanol 61:497–514

    Google Scholar 

  • Nemésio A (2009) On the live holotype of the Galápagos Pink Land Iguana, Conolophus marthae Gentile & Snell, 2009 (Squamata: Iguanidae): is it an acceptable exception? Zootaxa 2201:21–25

    Google Scholar 

  • Nogales M et al (2004) A review of feral cat eradication on islands. Conserv Biol 18:310–319

    Article  Google Scholar 

  • Nogales M et al (2013) Feral cats and biodiversity conservation: the urgent prioritization of island management. Bioscience 63:47–53

    Google Scholar 

  • Nordlie BE (1973) Morphology and structure of the western Galápagos volcanoes and a model for their origin. Geol Soc Am Bull 84:2931–2956

    Article  Google Scholar 

  • Onorati M, Gentile G (2014) Impact of ecto- and endoparasites on two populations of Conolophus marthae and Conolophus subcristatus on the Vólcan Wolf (Isabela): Analysis of haematological markers. Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Palstra FP, O’Connell MF, Ruzzante DE (2009) Age structure, changing demography and effective population size in Atlantic salmon (Salmo salar). Genetics 182:1233–1249

    Article  PubMed  PubMed Central  Google Scholar 

  • IUCN Standards and Petitions Subcommittee (2014) Guidelines for using the IUCN red list categories and criteria. Version 11. Prepared by the Standards and Petitions Subcommittee. http://www.iucnredlist.org/documents/RedListGuidelines.pdf. Accessed 5 Apr 2015

  • Phillips RB et al (2005) Eradicating feral cats to protect Galápagos Land Iguanas: methods and strategies. Pac Conserv Biol 11:257–267

    Google Scholar 

  • Rassmann K (1997) Evolutionary age of the Galápagos iguanas predates the age of the present Galápagos islands. Mol Phylogenet Evol 7:158–172

    Article  CAS  PubMed  Google Scholar 

  • Rassmann K, Trillmich F, Tautz D (1997) Hybridization between land and marine iguana (Conolophus subcristatus and Amblyrhynchus cristatus) on Plaza Sur. J Zool (Lond) 242:729–739

    Article  Google Scholar 

  • Rayner MJ et al (2007) Spatial heterogeneity of mesopredator release within an oceanic island system. Proc Natl Acad Sci U S A 104:20862–20865

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Redding DW, Mooers AO (2006) Incorporating evolutionary measures into conservation prioritization. Conserv Biol 20:1670–1678

    Article  PubMed  Google Scholar 

  • Rivas LR (1964) A Reinterpretation of the concepts “Sympatric” and “Allopatric” with proposal of the additional terms “Syntopic” and “Allotopic”. Syst Biol 13:42–43

    Article  Google Scholar 

  • Robertson BC, Stephenson BM, Goldstien SJ (2011) When rediscovery is not enough: taxonomic uncertainty hinders conservation of a critically endangered bird. Mol Phylogenet Evol 61:949–952

    Article  PubMed  Google Scholar 

  • Schwenk K, Brede N, Streit B (2008) Introduction. Extent, processes and evolutionary impact of interspecific hybridization in animals. Phil Trans R Soc B 363:2805–2811

    Article  PubMed  PubMed Central  Google Scholar 

  • Sevilla-Paredes C, Rueda Cordova D (2014) Restauración Ecológica de la isla Seymour Norte: El caso de la erradicación de la rata negra (Rattus rattus). Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Snell HL, Snell HM, Tracy CR (1984) Variation among populations of Galápagos land iguanas (Conolophus): contrasts of phylogeny and ecology. Biol J Linn Soc 21:185–207

    Article  Google Scholar 

  • Soininen EM et al (2009) Analysing diet of small herbivores: the efficiency of DNA barcoding coupled with high-throughput pyrosequencing for deciphering the composition of complex plant mixtures. Front Zool 6:16. doi:10.1186/1742-9994-6-16

    Article  PubMed  PubMed Central  Google Scholar 

  • Tapia W et al (2014) Safeguarding the South Plaza Galápagos Land Iguana during rodent eradication using Brodifacoum. Paper presented at the Galápagos land and marine Iguanas workshop, IUCN SSC Iguana specialist group meeting, Puerto Ayora, 28−29 October 2014

    Google Scholar 

  • Telford SR Jr (2009) Hemoparasites of the reptilia: color atlas and text. CRC Press, Taylor and Francis Group, Boca Raton, 394p

    Google Scholar 

  • Tzika AC et al (2008) Population genetics of Galápagos land iguana (genus Conolophus) remnant populations. Mol Ecol 17:4943–4952

    Article  PubMed  Google Scholar 

  • Veríssimo D, MacMillan DC, Smith RJ (2011) Toward a systematic approach for identifying conservation flagships. Conserv Lett 4:1–8

    Article  Google Scholar 

  • Veríssimo D et al (2014) Evaluating conservation flagships and flagship fleets. Conserv Lett 7:263–270

    Article  Google Scholar 

  • Waples RS, Do C (2008) LDNe: a program for estimating effective population size from data on linkage disequilibrium. Mol Ecol Res 8:753–756

    Article  Google Scholar 

  • Werner DI (1983) Reproduction in the iguana Conolophus subcristatus on Fernandina Island, Galápagos: Clutch size and migration costs. Am Nat 121:757–775

    Article  Google Scholar 

  • Wiens JJ, Hollingsworth BD (2000) War of the Iguanas: conflicting molecular and morphological phylogenies and long-branch attraction in iguanid lizards. Syst Biol 49:143–159

    Article  CAS  PubMed  Google Scholar 

  • Wiewandt TA (1977) Ecology, behavior, and management of the Mona Island ground iguana, Cyclura stejnegeri. PhD Dissertation, Cornell University, Ithaca, New York

    Google Scholar 

  • Wikelski M (1999) Influences of parasites and thermoregulation on grouping tendencies in marine iguanas. Behav Ecol 10:22–29

    Article  Google Scholar 

  • Wilson BS (2008) Battling invasive predators to save the Jamaican iguana. Aliens Xamayca 1:2

    Google Scholar 

  • Woram JM (1991) Who killed the iguanas? Noticias Galápagos 50:2–17

    Google Scholar 

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Acknowledgments

Data presented here result from a long-term program in collaboration between the Galápagos National Park and the University of Rome “Tor Vergata,” aimed at the conservation of Galápagos land iguanas. We thank the Mohamed bin Zayed Species Conservation Fund for funding. We wish to acknowledge M. Ciambotta, G. Colosimo, M. Cruz, L. Di Giambattista, L. Migliore, M. Onorati, R. Palozzi, and G. Riccarducci for their crucial assistance in the field. We thank the Charles Darwin Foundation, FUJIFILM SonoSite, Inc., and Concepto Azul S.A. for collaborative support. We thank the IUCN ISG for contributing discussions and suggestions during the 2014 IUCN ISG meeting. We wish to thank Sir D. Attenborough and the Colossus Production for being respectful of the pink iguanas’ site, during the making of the documentary movie “GALÁPAGOS.” We thank K. Cole for reading an early version of the manuscript. We also thank the two anonymous reviewers whose constructive criticism improved the quality of this chapter. Many more colleagues, students, and others have contributed and are contributing to this research; we thank them all. Finally, we are indebted to the Galápagos National Park rangers for their incommensurably valuable participation in this project and friendship.

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Correspondence to Gabriele Gentile .

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Gentile, G., Marquez, C., Snell, H.L., Tapia, W., Izurieta, A. (2016). Conservation of a New Flagship Species: The Galápagos Pink Land Iguana (Conolophus marthae Gentile and Snell, 2009). In: Angelici, F. (eds) Problematic Wildlife. Springer, Cham. https://doi.org/10.1007/978-3-319-22246-2_15

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