目的观察达乌尔黄鼠生存条件和季节气候变化的活动规律。方法依据《吉林省鼠疫监测方案及实施细则》结合野外实地观察。结果达乌尔黄鼠生存条件是11种地理景观区域内的14种景观类型。洞外活动通常是每天大致随日出而出,随日落而入,并随季节、气温、日照时间的变化制订它的活动频率。结论达乌尔黄鼠是昼活动夜休息、有冬眠期的啮齿动物。 Objective To observe the rule of living conditions and seasonal climate change in Daurian ground squirrels. Methods Based on the “Plague Monitoring Program and Implementing Rules of Jilin Province” combined with the field observation. Results The survival conditions of Daurian ground squirrels were 14 kinds of landscape types in 11 kinds of geographical landscape areas. Activities outside the cave are generally daily with the sunrise, with the sunset into, and with the seasons, temperature, sunshine hours to develop its frequency of activities. Conclusion Daurian ground squirrels are rodents resting during the daytime activities and having hibernation.