| Neumeyer, C. (1998). Color vision in lower vertebrates. In W. Backhaus, R. Kliegl & J. S. Werner (Eds.), Color Vision - Perspectives from Different Disciplines (pp. 149–162). Berlin-New York: Walter de Gruyter & Co. |
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| Added by: Sarina Wunderlich 28 Aug 2011 21:15:18 UTC |
Pop. 3.75%
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| Newman, H. H. (1906). The habits of certain tortoises. Journal of Comparative Neurology and Psychology, 16(2), 126–152. |
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| Added by: Admin 13 Sep 2009 10:11:20 UTC |
Pop. 3%
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| Newton, E. J., & Herman, T. B. (2009). Habitat, movements, and behaviour of overwintering blanding’s turtles (emydoidea blandingii) in nova scotia. Canadian Journal of Zoology, 87(4), 299–309. |
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| Added by: Admin 21 Nov 2009 11:53:20 UTC |
Pop. 2.25%
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| Niblick, H. A., Rostal, D. C., & Classen, T. (1994). Role of male-male interactions and female choice in the mating system of the desert tortoise, gopherus agassizii. Herpetological Monographs, 8, 124–133. |
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| Last edited by: Sarina Wunderlich 11 Sep 2008 11:20:07 UTC |
Pop. 2.25%
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| Nichols, J. T. (1939). Range and homing of individual box turtles. Copeia, 1939(3), 125–127. |
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| Added by: Admin 29 Jan 2012 12:39:01 UTC |
Pop. 3.5%
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| Nickerson, M. A. (2000). Sternotherus odoratus: aerial basking. Herpetological Review, 31, 238–239. |
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| Added by: Admin 17 Aug 2008 18:54:54 UTC |
Pop. 2%
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| Nomura, S., & Gunji, Y. P. (2000). Autonomous choice in the learning process of a turtle chinemys reevesii. Biosystems, 56(1), 33–42. |
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| Added by: Admin 17 Aug 2008 17:23:55 UTC |
Pop. 2%
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| Norris, J. L. (1996). Male courtship in the new guinean turtle, emydura subglobosa (pleurodira, chelidae). Journal of Herpetology, 30(1), 78–80. |
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| Added by: Admin 23 Aug 2008 15:33:07 UTC |
Pop. 1.75%
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| Novelli, I. A., & de Sousa, B. M. (2007). Análise descritiva do comportamento de corte e cópula de hydromedusa maximiliani (mikan, 1820) (testudines, chelidae) em laboratório. Revista Brasileira de Zoociências, 9(1), 49–56. |
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| Added by: Admin 14 Aug 2008 20:33:46 UTC |
Pop. 2.75%
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| Novelli, I. A., Matos, F. V., & de Sousa, B. M. (2009). Hydromedusa maximilliani (brazilian snake-necked turtle) grooming behavior. Herpetological Review, 40(4), 435–436. |
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| Added by: Admin 09 May 2010 16:31:03 UTC |
Pop. 3.25%
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| O'Connor, M. P., Grumbles, J. S., George, R. H., Zimmerman, L. C., & Spotila, J. R. (1994). Potential hematological and biochemical indicators of stress in free-ranging desert tortoises and captive tortoises exposed to a hydric stress gradient. Herpetological Monographs, 8, 5–25. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:56:32 UTC |
Pop. 2.75%
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| Obst, F. J. (1985). Die welt der schildkröten. Müller-Verlag, Rüschlikon-Zürich. |
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| Added by: Admin 24 Aug 2008 19:37:44 UTC |
Pop. 2%
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| Okamoto, C. L. (2002). An experimental assessment of color, calcium, and insect dietary preferences of captive juvenile desert tortoises (gopherus agassizii). Chelonian Conservation and Biology, 4(2), 359–365. |
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| Added by: Admin 14 Aug 2008 20:35:31 UTC |
Pop. 2%
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| Onkonburi, J., & Formanowicz, D. R. (1997). The effect of prey vulnerability on predator preference. Ethology, Ecology, and Evolution, 9, 19–25. |
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| Added by: Admin 17 Aug 2008 18:54:54 UTC |
Pop. 2%
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| Onkonburi, J. (1992). Prey size selection in the turtle phrynops gibbus. Unpublished thesis , University of Texas, Arlington. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:43:48 UTC |
Pop. 3.25%
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| de la Ossa Velasquez, J., Vogt, R. C., & Ossa-Lacayo, A. D. L. (2009). Hallazgo de oofagia canibalística en peltocephalus dumerilianus (testudines: podocnemididae). Actualidades Biologicas (Medellin), 31(90), 79–82. |
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| Added by: Sarina Wunderlich 28 Feb 2010 12:07:34 UTC |
Pop. 3.75%
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| Ott, J. A., Mendonça, M. T., Guyer, C., & Michener, W. K. (2000). Seasonal changes in sex and adrenal steroid hormones of gopher tortoises (gopherus polyphemus). General and Comparative Endocrinology, 117(2), 299–312. |
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| Added by: Admin 17 Aug 2008 18:17:24 UTC |
Pop. 2.25%
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| Ouellette, M., & Cardille, J. A. (2011). The complex linear home range estimator: representing the home range of river turtles moving in multiple channels. Chelonian Conservation & Biology, 10(2), 259–265. |
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| Added by: Admin 29 Jan 2012 12:39:02 UTC |
Pop. 3%
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| Patterson, R. (1971). The role of urination in egg predator defense in the desert tortoise (gopherus agassizii). Herpetologica(2), 197–199. |
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| Added by: Admin 15 Mar 2009 13:31:38 UTC |
Pop. 1.75%
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| Patterson, R. (1971). Aggregation and dispersal behavior in captive gopherus agassizi. Journal of Herpetology, 5(3/4), 214–216. |
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| Added by: Sarina Wunderlich 28 Feb 2010 12:07:35 UTC |
Pop. 3%
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