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Contact: Emily Murphy
emurphy@press.uchicago.edu
773-702-7521
University of Chicago Press Journals

Siberian Hamster (Phodopus sungorus)

Caption: A study published in a forthcoming issue of Physiological and Biochemical Zoology shows that in order to enter daily torpor during winter, Siberian hamsters must eat a summertime diet that contains cholesterol.

Credit: Małgorzata Jefimow

Usage Restrictions: This image may only be used with appropriate credit.

Related news release: Summertime cholesterol consumption key for wintertime survival for Siberian hamsters


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