作者: Marshall Devor , Gerald E. Schneider
DOI: 10.1016/S0091-6773(74)91823-9
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摘要: Golden hamster pups showed a marked preference for the odor of home-cage bedding over that fresh beginning at 7–8 days age. This subsequently declined. Home-cage was preferred to male and nonpregnant female hamsters but not another mother her litter. Pups preferences as early 4 age in certain non-animal comparisons. Odor-guided filial behaviors may contribute solidarity eventual breakup family group.