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Spilotes Pullatus), Another Prey Was Not Observed HTTPS://JOURNALS.KU.EDU/REPTILESANDAMPHIBIANSTABLE OF CONTENTS IRCF REPTILES & AMPHIBIANSREPTILES • VOL &15, AMPHIBIANS NO 4 • DEC 2008 • 27(3):494–495189 • DEC 2020 IRCF REPTILES & AMPHIBIANS CONSERVATION AND NATURAL HISTORY TABLE OF CONTENTS FEATUREA ARTICLES Failed Predation Attempt by a . Chasing Bullsnakes (Pituophis catenifer sayi) in Wisconsin: On theCentral Road to Understanding the AmericanEcology and Conservation of the Midwest’s Indigo Giant Serpent ...................... Snake Joshua M. Kapfer 190 . The Shared History of Treeboas (Corallus grenadensis) and Humans on Grenada: (DrymarchonA Hypothetical Excursion ............................................................................................................................ melanurus) on a TigerRobert W. HendersonRatsnake 198 RESEARCH ARTICLES (Spilotes. The Texas Horned Lizard inpullatus Central and Western Texas )....................... in Campeche,Emily Henry, Jason Brewer, Krista Mougey, and Mexico Gad Perry 204 . The Knight Anole (Anolis equestris) in Florida .............................................Brian J. Camposano, Kenneth L. Krysko, Kevin M. Enge, Ellen M. Donlan, and Michael Granatosky 212 Joseph Oakley and Alexandros Theodorou CONSERVATION ALERT Operation Wallacea, Wallace House, Old Bolingbroke, Lincolnshire, PE23 4EX, UK ([email protected]) . World’s Mammals in Crisis ............................................................................................................................................................. 220 . More Than Mammals ...................................................................................................................................................................... 223 . The “Dow Jones Index” of Biodiversity ........................................................................................................................................... 225 HUSBANDRY he Central American. Captive Care Indigoof the Central Snake Netted Dragon(Drymarchon ....................................................................................................... mel- encountered an adult D. Shannonmelanurus Plummer biting 226 the tail of an adult Tanurus) is a large snake that inhabits forests, savannas, S. pullatus of comparable size (Fig. 1). The Central American grasslands, andPROFILE mangroves from the southern United States Indigo Snake was twisting its head and adjusting its grip while . through Mexico andKraig Central Adler: A Lifetime America Promoting to northwestern Herpetology ................................................................................................ South the Tiger Ratsnake struggled. Michael AfterL. Treglia approximately 234 45 sec, the America (Lee 2000;COMMENTARY Wüster et al. 2001). It is a diurnally S. pullatus managed to escape and fled, closely pursued by the active, primarily terrestrial. The Turtles species Have Been with Watching a varied Me ........................................................................................................................ diet comprised D. melanurus. We attempted Eric to Gangloff follow 238 the snakes but found of small mammals,BOOK birds, REVIEW bird eggs, fish, anurans, lizards, no further signs of them. and especially snakes. Threatened (Hardy Amphibians and McDiarmid of the World edited 1969; by S.N. Lemos- Stuart, M. Hoffmann, Previously, J.S. Chanson, Hernández-Ríos N.A. Cox, et al. (2013) observed a D. Espinal and Dixon 2013;R. Berridge, Platt P. etRamani, al. 2016). and B.E. Young Previous .............................................................................................................. accounts melanurus in the process of Robert consuming Powell 243 a S. pullatus in the (Daza-R. 2005; Hernández-Ríos et al. 2013) have docu- state of Tamaulipas, Mexico, although the prey was subse- mented individuals CONSERVATION ingesting or RESEARCHattempting REPORTS: to ingest Summaries snakes of Publishedquently Conservation regurgitated; Research Reports however, ................................. because 245 initial capture of the NATURAL HISTORY RESEARCH REPORTS: Summaries of Published Reports on Natural History ................................. 247 of similar size. The NEWBRIEFS Tiger Ratsnake ............................................................................................................................... (Spilotes pullatus), another prey was not observed,....................................................... whether the S. 248 pullatus was predated large diurnally active EDITORIAL snake that INFORMATION inhabits forests, ............................................................................................................................... savannas, and or scavenged is unknown. Our...................... observation 251 provides definitive mangroves from MexicoFOCUS ON south CONSERVATION to South America,: A Project Youco-occurs Can Support ...............................................................................................evidence that D. melanurus actively hunts252 S. pullatus. Due with D. melanurus across parts of its range (Lee 2000). to an overlapping distribution, similar habitat preferences At 1112 h on 3 July 2019, during a herpetological tran- of both species, and a tendency for D. melanurus to prey on sect survey in tropical semi-deciduous forest in the buffer zone snakes, this type of interaction likely occurs with some regu- of the Calakmul Biosphere ReserveFront Cover.in Campeche, Shannon Plummer. Mexico larity.Back However, Cover. Michael successful Kern predation and consumption of S. Totat et velleseque audant mo Totat et velleseque audant mo (18.81609°N, 89.27442°W; WGSestibus 84; inveliquo elev. velique178 mrerchil asl), we pullatusestibus inveliquo by D. velique melanurus rerchil has yet to be documented. erspienimus, quos accullabo. Ilibus erspienimus, quos accullabo. Ilibus aut dolor apicto invere pe dolum aut dolor apicto invere pe dolum fugiatis maionsequat eumque fugiatis maionsequat eumque moditia erere nonsedis ma sectiatur moditia erere nonsedis ma sectia- ma derrovitae voluptam, as quos tur ma derrovitae voluptam, as accullabo. Fig. 1. A Central American Indigo Snake (Drymarchon melanurus) attempting to prey on a Tiger Ratsnake (Spilotes pullatus) in Campeche, Mexico. Photograph by Joseph Oakley. Copyright is held by the authors. Articles in R&A are made available under a 494 Reptiles & Amphibians ISSN 1098-6324 Creative Commons Attribution-NonCommercial 4.0 International license. OAKLEY AND THEODOROU REPTILES & AMPHIBIANS • 27(3):494–495 • DEC 2020 Acknowledgements melanurus (Central American Indigo Snake). Diet. Herpetological Review 44: 690. We thank Operation Wallacea for providing the opportunity Lee, J.C. 2000. A Field Guide to the Amphibians and Reptiles of the Maya World. to conduct herpetological surveys at the Calakmul site. Cornell University Press, Ithaca, New York, USA. Lemos-Espinal, J.A. and J.R. Dixon. 2013. Amphibians and Reptiles of San Luis Literature Cited Potosí. Eagle Mountain Publishing, LC, Eagle Mountain, Utah, USA. Platt, S.G., T.R. Rainwater, J.C. Meerman, and S.M. Miller. 2016. Notes on the Daza-R., J.M. 2005. Drymarchon corais melanurus (Indigo Snake). Diet. diet, foraging behavior, and venom of some snakes in Belize. Mesoamerican Herpetological Review 36: 457. Herpetology 3: 162–170. Hardy, L.M. and R.W. McDiarmid. 1969. The amphibians and reptiles of Sinaloa, Wüster, W., J.L. Yrausquin, and A. Mijares-Urrutia. 2001. A new species of indigo Mexico. University of Kansas Publications, Museum of Natural History 18: 39–252. snake from north-western Venezuela (Serpentes: Colubridae: Drymarchon). Hernández-Ríos, A., E. García-Padilla, and A. Villegas-Nieto. 2013. Drymarchon Herpetological Journal 11: 157–166. 495.
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