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Social Play Predicts Docility In Juvenile Ground Squirrels, James Hurst-Hopf, Scott L. Nunes
Social Play Predicts Docility In Juvenile Ground Squirrels, James Hurst-Hopf, Scott L. Nunes
Undergraduate Honors Theses
We evaluated the hypothesis that social play behavior influences the development of temperament in young animals, using docility as a measure of temperament. We observed the play behavior of juvenile Belding’s ground squirrels (Urocitellus beldingi) during the developmental period in which play primarily occurs, and conducted behavioral tests measuring docility at the beginning and end of the play interval. Tests involved handling squirrels and recording their responses. Body mass was a reliable predictor of docility at the beginning of the play period. Rates of social play and maximum distances traveled from the natal burrow during the play interval …