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Citation: Kj. Nelson et Pt. Gregory, Activity patterns of garter snakes, Thamnophis sirtalis, in relation to weather conditions at a fish hatchery on Vancouver Island, British Columbia, J HERPETOL, 34(1), 2000, pp. 32-40
Citation: Pt. Gregory et al., Conflicts and interactions among reproduction, thermoregulation and feeding in viviparous reptiles: are gravid snakes anorexic?, J ZOOL, 248, 1999, pp. 231-241