This practice is called coprophagy and is necessary for the hamster to obtain the proper nutrients from its food.

这种做法被称为食粪行为，是必要的仓鼠，以取得适当的营养物质的食物。

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This practice is called coprophagy and is necessary for the hamster to obtain the proper nutrients from its food.

这种做法被称为食粪行为，是必要的仓鼠，以取得适当的营养物质的食物。

youdao