实验室条件下花鼠哺乳期采食与冬眠行为的初步研究

Preliminary Study of the Feeding and Hibernation Behavior of Eutamias sibiricu During Lactation and under Experimental Condition

对花鼠哺乳期的采食量和冬眠行为进行了初步观察,结果显示,母兽采食量大小与仔兽的生长并无直接相关。当年亚成体兽在冬眠开始时间和行为上与成体有差异。亚成体开始冬眠时间较晚,只会筑简单的巢,无储藏食物行为。

The feeding quantity in breast-feeding period and hibernation behavior the of the Siberian chipmunk （Eutamias sibiricu） were preliminary observed, The result showed that ： the feeding quantity of female were not correl- ative with the young＇s growth. The subaduhs started period of hibernation and the behavior were difference with the adult. The subadult starts to hibernate to be later, only can build the simple nest, didn＇t preserve food.