| Branch, W. R., & Els, S. F. (1990). Predation on the angulate tortoise chersina angulata by the kelp gull larus dominicanus on dassen island, western cape. South African Journal of Zoology, 25(4), 235–237. |
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| Added by: Admin 27 Jun 2009 12:36:18 UTC |
Pop. 3%
|
| Cairncross, B. L., & Greig, J. C. (1977). Note on variable incubation period within a clutch of eggs of the leopard tortoise geochelone pardalis chelonia cryptodira testudinidae. South African Journal of Zoology, 12, 255–256. |
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| Added by: Admin 25 Aug 2008 20:36:51 UTC |
Pop. 2.5%
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| Craig, A. J. F. (1973). Evidence for thermoregulation in the tortoise chersina angulata. South African Journal of Zoology, 8(2), 259–264. |
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| Added by: Admin 25 Aug 2008 21:58:02 UTC |
Pop. 2.5%
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| Els, S. F., Erasmus, T., & Winter, P. E. D. (1988). Heating and cooling rates and their effect upon heart rate in the angulate tortoise, chersina angulata. South African Journal of Zoology, 23, 230–234. |
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| Added by: Admin 23 Aug 2008 19:58:22 UTC |
Pop. 2.5%
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| Greig, J. C., & Burdett, P. D. (1976). Patterns in the distribution of southern african terrestrial tortoises (cryptodira: testudinidae). South African Journal of Zoology, 11(2), 249–273. |
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| Last edited by: Beate Pfau 19 Dec 2009 08:52:29 UTC |
Pop. 2.5%
|
| Lloyd, P., & Stadler, D. A. (1998). Predation on the tent tortoise psammobates tentorius: a whodunit with the honey badger mellivora capensis as prime suspect. South African Journal of Zoology, 33(4), 200–202. |
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| Added by: Admin 21 Nov 2009 11:59:59 UTC |
Pop. 2.75%
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| Malan, G., & Branch, W. R. (1992). Predation on tent tortoise and leopard tortoise hatchlings by the pale chanting goshawks in the little karoo. South African Journal of Zoology, 27(1), 33–35. |
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| Last edited by: Beate Pfau 31 May 2009 10:38:11 UTC |
Pop. 2.5%
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| Milton, S. J. (1992). Plants eaten and dispersed by adult leopard tortoises geochelone pardalis (reptilia: chelonii) in the southern karoo. South African Journal of Zoology, 27, 45–49. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:56:28 UTC |
Pop. 2.25%
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