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==General Behavioural Characteristics==

==General Behavioural Characteristics==

In particular, Syrian hamsters are solitary and only tolerate company when breeding. Females are easily disturbed and aggressive when lactating or pregnant and in such situation can be prone to kill other hamsters. Cannibalism is common in stressed primiperous females. Chinese hamsters are particularly pugilistic.

In particular, Syrian hamsters are solitary and only tolerate company when breeding. Females are easily disturbed and aggressive when lactating or pregnant and in such situations, can be prone to kill other hamsters. Cannibalism is common in stressed primiperous females. Chinese hamsters are particularly pugilistic.

==Anatomy and Histology==

==Anatomy and Histology==