| Refsnider, J. M., Keall, S. N., Daugherty, C. H., & Nelson, N. J. (2009). Does nest-guarding in female tuatara (sphenodon punctatus) reduce nest destruction by conspecific females? Journal of Herpetology, 43(2), 294–299. |
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| Added by: Sarina Wunderlich 30 Oct 2011 15:26:57 UTC |
Pop. 3.25%
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| Reina, R. D., Abernathy, K. J., Marshall, G. J., & Spotila, J. R. (2004). Respiratory frequency, dive behaviour and social interactions of leatherback turtles, dermochelys coriacea during the inter-nesting interval. Journal of Experimental Marine Biology and Ecology, 316(1), 1–16. |
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| Added by: Admin 13 Sep 2009 10:11:22 UTC |
Pop. 3.75%
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| Reiner, A. J., & Powers, A. S. (1978). Intensity and pattern discrimination in turtles after lesions of nucleus rotundus. Journal of Comparative and Physiological Psychology, 96(2), 1156–1168. |
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| Added by: Admin 13 Sep 2009 10:11:22 UTC |
Pop. 2.25%
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| Riener, R. (2009). Das fortpflanzungsverhalten der breitrandschildkröte testudo marginata schoepff, 1792, in menschlicher obhut. Unpublished thesis Magister, University Wien, Wien. |
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| Added by: Sarina Wunderlich 24 May 2009 21:41:26 UTC |
Pop. 2.5%
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| Rife, A. (2007). Social and basking behaviors in juvenile, captive-raised northern diamondback terrapins (malaclemys terrapin terrapin). Unpublished thesis BS, Boston College, Boston. |
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| Added by: Admin 14 Aug 2008 20:33:46 UTC |
Pop. 3%
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| Rittenhouse, C. D., Millspaugh, J. J., Hubbard, M. W., & Sheriff, S. L. (2007). Movements of translocated and resident three-toed box turtles. Journal of Herpetology, 41(1), 115–121. |
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| Added by: Admin 14 Aug 2008 20:32:48 UTC |
Pop. 2%
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| Robinson, C., & Bider, R. J. (1988). Nesting synchrony - a strategy to decrease predation of snapping turtle (chelydra serpentina) nests. Journal of Herpetology, 22(4), 470–473. |
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| Added by: Admin 24 Aug 2008 17:39:58 UTC |
Pop. 2.25%
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| Robinson, C. (1989). Orientation and survival of hatchlings and reproductive ecology of the common snapping turtle (chelydra serpentina) in southern quebec. Unpublished thesis , McGill University. |
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| Added by: Sarina Wunderlich 28 Aug 2011 21:15:20 UTC |
Pop. 2.5%
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| Roe, J. H. (2008). Chelodina longicollis (eastern long-necked turtle). drinking behavior. Herpetological Review, 39(2), 212–213. |
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| Added by: Sarina Wunderlich 12 Dec 2010 20:43:12 UTC |
Pop. 2.75%
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| Rogner, M. (2001). Spaltenschildkröten. DATZ, 54(9), 12–14. |
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| Added by: Admin 14 Aug 2008 20:40:48 UTC |
Pop. 2.25%
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| Römpp, O. (2004). Haltung und nachzucht der riesen-schlangenhalsschildkröte macrochelodina expansa (gray, 1856), einer art mit obligatorischer zweiter diapause während der eientwicklung. Emys, 11(2), 4–21. |
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| Added by: Admin 14 Aug 2008 20:37:22 UTC |
Pop. 2.25%
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| Rood, F. (1992). Overcrowding. T.E.A.M., 1992(Oct.), 8. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:09 UTC |
Pop. 1.75%
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| Rose, F. L. (1970). Tortoise chin gland fatty acid composition: behavioral significance. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 32, 577–580. |
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| Last edited by: Beate Pfau 20 Dec 2008 11:34:18 UTC |
Pop. 2.5%
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| Rosenberger, R. C. (1936). Notes on some habits of terrapene carolina (linné). Copeia, 1936(3), 177. |
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| Added by: Admin 22 Oct 2010 20:35:15 UTC |
Pop. 3%
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| Rostal, D. C., Grumbles, J. S., Palmer, K. S., Lance, V. A., Spotila, J. R., & Paladino, F. V. (2001). Changes in gonadal and adrenal steroid levels in the leatherback sea turtle (dermochelys coriacea) during the nesting cycle. General and Comparative Endocrinology, 122(2), 139–147. |
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| Added by: Admin 13 Sep 2009 10:11:24 UTC |
Pop. 3%
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| Roth, J. (1987). Feeding behavior in a box turtle. Notes from NOAH, 14 (8), 18–19. |
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| Added by: Sarina Wunderlich 13 Oct 2008 21:33:16 UTC |
Pop. 1.75%
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| Rovero, F., Lebboroni, M., & Chelazzi, G. (1999). Aggressive interactions and mating in wild populations of the european pond turtle, emys orbicularis. Journal of Herpetology, 33, 258–263. |
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| Added by: Admin 17 Aug 2008 17:23:58 UTC |
Pop. 2.25%
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| Ruby, D. E., Zimmerman, L. C., Bulova, S. J., Salice, C. J., O'Connor, M. P., & Spotila, J. R. (1994). Behavioral responses and time allocation differences in desert tortoises exposed to environmental stress in semi-natural enclosures. Herpetological Monographs, 8, 27–45. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:10 UTC |
Pop. 2.5%
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| Ruby, D. E., & Niblick, H. A. (1994). A behavioral inventory of the desert tortoise: development of an ethogram. Herpetological Monographs, 8(88 - 103). |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:10 UTC |
Pop. 2.25%
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| Sacchi, R., Galeotti, P., Fasola, M., & Ballasina, D. P. L. (2003). Vocalizations and courtship intensity correlate with mounting success in marginated tortoises testudo marginata. Behavioral Ecology and Sociobiology, 55(1), 95–102. |
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| Added by: Admin 14 Aug 2008 20:37:22 UTC |
Pop. 2.5%
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