Swaddle, J. P., & Johnson, C. W. European starlings are capable of discriminating subtle size asymmetries in paired stimuli.
Παραπομπή Chicago StyleSwaddle, John P., και Charles W. Johnson. European Starlings Are Capable of Discriminating Subtle Size Asymmetries in Paired Stimuli.
Παραπομπή MLASwaddle, John P., και Charles W. Johnson. European Starlings Are Capable of Discriminating Subtle Size Asymmetries in Paired Stimuli.
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