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Winter severity and phenology of spring emergence from the nest in freshwater turtles

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Abstract

Although many species of freshwater turtles emigrate to water soon after hatching, the offspring of some species overwinter on land and move to aquatic habitats in the following spring. Timing of emigration can affect the hatchlings’ fitness, but the factors underlying phenology of nest emergence are incompletely understood. We tested the supposition that cold stress imposed during hibernation can influence the timing of nest emergence in three species of turtles in the central USA. In each year of the 6-year study, Chrysemys picta emerged in late March and early April and, on average, these hatchlings left their nests 2 weeks earlier than those of Graptemys geographica and 4 weeks earlier than those of Trachemys scripta. Emergence of conspecific hatchlings from different nests usually occurred over 3–7 weeks, but in some years lasted several additional weeks. Relatively few nests had siblings that emerged on the same day (i.e., synchronously); complete emergence of the typical sibling group required 1 to 2 weeks. In winter, subzero cold occurred with regularity in the nests of all species, though C. picta experienced the lowest temperatures owing to their shallower nests. However, for no species did emergence date or length of the emergence period correlate with winter minimum temperature and, at the level of the individual nest, neither did emergence synchrony or duration. Despite encountering lower temperatures, hatchlings of C. picta emigrated from their nests before those of sympatric species, suggesting that the fitness benefits of early emergence may lead to the improvement of cold-hardiness adaptations in northern populations of turtles.

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References

  • Attaway MB, Packard GC, Packard MJ (1998) Hatchling painted turtles (Chrysemys picta) survive only brief freezing of their bodily fluids. Comp Biochem Physiol A 120:405–408

    CAS  Google Scholar 

  • Baker PJ, Costanzo JP, Iverson JB, Lee RE (2003) Adaptations to terrestrial overwintering of hatchling northern map turtles, Graptemys geographica. J Comp Physiol B 173:643–651

    Article  CAS  PubMed  Google Scholar 

  • Baker PJ, Costanzo JP, Herlands R, Wood RC, Lee RE (2006) Inoculative freezing promotes winter survival in hatchling diamondback terrapin, Malaclemys terrapin. Can J Zool 84:116–124

    Article  Google Scholar 

  • Baker PJ, Costanzo JP, Lee RE (2007) Oxidative stress and antioxidant capacity of a terrestrially-hibernating hatchling turtle. J Comp Physiol B 177:875–883

    Article  CAS  PubMed  Google Scholar 

  • Brännäs E (1995) First access to territorial space and exposure to strong predation pressure: a conflict in early emerging Atlantic salmon (Salmo salar, L.). Evol Ecol 9:411–420

    Article  Google Scholar 

  • Breitenbach GL, Congdon JD, van Loben Sels RC (1984) Winter temperatures of Chrysemys picta nests in Michigan: effects on hatchling survival. Herpetologica 40:76–81

    Google Scholar 

  • Butler BO, Graham TE (1995) Early post-emergent behavior and habitat selection in hatchling Blanding’s turtles, Emydoidea blandingii, in Massachusetts. Chel Cons Biol 1:183–196

    Google Scholar 

  • Carr AF, Hirth H (1961) Social facilitation in green turtle siblings. Animal Behav 9:68–70

    Article  Google Scholar 

  • Christens E, Bider JR (1987) Nesting activity and hatching success of the painted turtle (Chrysemys picta marginata) in southwestern Quebec. Herpetologica 43:55–65

    Google Scholar 

  • Christiansen JL, Gallaway BJ (1984) Raccoon removal, nesting success, and hatchling emergence in Iowa turtles with special reference to Kinosternon flavescens. Southwest Nat 29:343–348

    Article  Google Scholar 

  • Costanzo JP, Iverson JB, Wright MF, Lee RE (1995) Cold hardiness and overwintering strategies of hatchlings in an assemblage of northern turtles. Ecology 76:1772–1785

    Article  Google Scholar 

  • Costanzo JP, Litzgus JD, Lee RE (1999) Behavioral responses of hatchling painted turtles (Chrysemys picta) and snapping turtles (Chelydra serpentina) at subzero temperatures. J Therm Biol 24:161–166

    Article  Google Scholar 

  • Costanzo JP, Dinkelacker SA, Iverson JB, Lee RE (2004) Physiological ecology of overwintering in the hatchling painted turtle: multiple-scale variation in response to environmental stress. Physiol Biochem Zool 77:74–99

    Article  PubMed  Google Scholar 

  • Costanzo JP, Baker PJ, Lee RE (2006) Physiological responses to freezing in hatchlings of freeze-tolerant and -intolerant turtles. J Comp Physiol B 176:697–707

    Article  CAS  PubMed  Google Scholar 

  • Costanzo JP, Lee RE, Ultsch GR (2008) Physiological ecology of overwintering in hatchling turtles. J Exp Zool 309A:297–379

    Article  Google Scholar 

  • DePari JA (1996) Overwintering in the nest chamber by hatchling painted turtles, Chrysemys picta, in northern New Jersey. Chel Cons Biol 2:5–12

    Google Scholar 

  • Diaz-Paniagua C, Keller C, Andreu AC (1997) Hatching success, delay of emergence and hatchling biometry of the spur-thighed tortoise, Testudo graeca, in south-western Spain. J Zool (London) 243:543–553

    Article  Google Scholar 

  • Dinkelacker SA, Costanzo JP, Lee RE (2005) Anoxia tolerance and freeze tolerance in hatchling turtles. J Comp Physiol B 175:209–217

    Article  CAS  PubMed  Google Scholar 

  • Ernst CH, Barbour RW, Lovich JE (1994) Turtles of the United States and Canada. Smithsonian Institution, Washington

    Google Scholar 

  • Ewert MA (1985) Embryology of turtles. In: Gans C, Billett F, Maderson PFA (eds) Biology of the reptilia, vol 14. Wiley, New York, pp 75–267

    Google Scholar 

  • Gibbons JW, Greene JL (1978) Selected aspects of the ecology of the chicken turtle, Deirochelys reticularia (Latreille) (Reptilia, Testudines, Emydidae). J Herpetol 12:237–341

    Article  Google Scholar 

  • Gibbons JW, Nelson DH (1978) The evolutionary significance of delayed emergence from the nest by hatchling turtles. Evolution 32:297–303

    Article  Google Scholar 

  • Glen F, Broderick AC, Godley BJ, Hays GC (2005) Patterns in the emergence of green (Chelonia mydas) and loggerhead (Caretta caretta) turtle hatchlings from their nests. Mar Biol 146:1039–1049

    Article  Google Scholar 

  • Houghton JDR, Hays GC (2001) Asynchronous emergence by loggerhead turtle (Caretta caretta) hatchlings. Naturwissenschaften 88:133–136

    Article  CAS  PubMed  Google Scholar 

  • McGowan A, Rowe LV, Broderick AC, Godley BJ (2001) Nest factors predisposing loggerhead sea turtles (Caretta caretta) clutches to infestation by dipteran larvae in northern Cyprus. Copeia 2001:808–812

    Article  Google Scholar 

  • Muir TJ, Costanzo JP, Lee RE (2010) Brief chilling to subzero temperature increases cold hardiness in the hatchling painted turtle (Chrysemys picta). Physiol Biochem Zool 83:174–181

    Article  CAS  PubMed  Google Scholar 

  • Nagle RD, Lutz CL, Pyle AL (2004) Overwintering in the nest by hatchling map turtles (Graptemys geographica). Can J Zool 82:1211–1218

    Article  Google Scholar 

  • Packard GC, Fasano SL, Attaway MB, Lohmiller LD, Lynch TL (1997) Thermal environment for overwintering hatchlings of the painted turtle (Chrysemys picta). Can J Zool 75:401–406

    Article  Google Scholar 

  • Pappas MJ, Brecke BJ, Congdon JD (2000) The Blanding's turtles (Emydoidea blandingii) of Weaver Dunes, Minnesota. Chel Cons Biol 3:557–568

    Google Scholar 

  • Pike DA, Seigel RA (2006) Variation in hatchling tortoise survivorship at three geographic localities. Herpetologica 62:125–131

    Article  Google Scholar 

  • Spencer R-J, Thompson MB, Banks PB (2001) Hatch or wait? A dilemma in reptilian incubation. Oikos 93:401–406

    Article  Google Scholar 

  • Tucker JK (1999) Environmental correlates of hatchling emergence in the red-eared turtle, Trachemys scripta elegans, in Illinois. Chel Cons Biol 3:401–406

    Google Scholar 

  • Tucker JK, Packard GC (1998) Overwinter survival by hatchling sliders (Trachemys scripta) in west-central Illinois. J Herpetol 32:431–434

    Article  Google Scholar 

  • Tucker JK, Paukstis GL, Janzen FJ (2008) Does predator swamping promote synchronous emergence of turtle hatchlings among nests? Behav Ecol 19:35–40

    Article  Google Scholar 

  • Warner DA, Shine R (2007) Fitness of juvenile lizards depends on seasonal timing of hatching, not offspring body size. Oecologia 154:65–73

    Article  PubMed  Google Scholar 

  • Willette DAS, Tucker JK, Janzen FJ (2005) Linking climate and physiology at the population level for a key life-history stage of turtles. Can J Zool 83:845–850

    Article  Google Scholar 

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Acknowledgments

We are grateful for the assistance of land manager, P. Meyer, and field personnel, including B. Burch, B. Dishong, S. Dinkelacker, M. Elnitsky, J. Litzgus, C. Moore, T. Muir, M. Polin, and S. Rock. We also thank R. Schaefer for advice on statistical analyses. The manuscript was greatly improved by the comments of S. Doody and two anonymous reviewers. This research was funded by grants from the National Science Foundation (IBN 9817087 and IOB 0416750) to J. Costanzo and by the Miami University Summer Workshop to P. Baker.

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Correspondence to Patrick Joseph Baker.

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Baker, P.J., Iverson, J.B., Lee, R.E. et al. Winter severity and phenology of spring emergence from the nest in freshwater turtles. Naturwissenschaften 97, 607–615 (2010). https://doi.org/10.1007/s00114-010-0675-x

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  • DOI: https://doi.org/10.1007/s00114-010-0675-x

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