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Colonies range in size from 20 to individuals, with an average of

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The naked mole-rat's subterranean habitat imposes constraints on its circadian rhythm.

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For example, cold naked mole-rats huddle together or seek shallow parts of the burrows that are warmed by the sun.

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Naked mole-rat

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Unlike the females, there are usually multiple reproducing males.

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Naked mole-rat Heterocephalus glaber.

Description: Bryner, Jeanna October These findings suggest that increased DNA repair facilitates greater longevity, and also are consistent with the DNA damage theory of aging.

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