Animal Behavior & CognitionAnnals of the New York Academy of SciencesPeer-reviewed
Crossmodal pitch-luminance association in tortoises
Maria Loconsole, Beatrice Malaman, Gionata Stancher, Elisabetta Versace
This study shows tortoises associate high-pitched sounds with bright colors and low-pitched sounds with dark colors, similar to humans and chimpanzees.