Authors: WESTERGAARD GC LUNDQUIST AL HAYNIE MK KUHN HE SUOMI SJ

Citation: Gc. Westergaard et al., WHY SOME CAPUCHIN MONKEYS (CEBUS-APELLA) USE PROBING TOOLS (AND OTHERS DO NOT), Journal of comparative psychology, 112(2), 1998, pp. 207-211

Authors: WESTERGAARD GC LUNDQUIST AL KUHN HE SUOMI SJ

Citation: Gc. Westergaard et al., ANT-GATHERING WITH TOOLS BY CAPTIVE TUFTED CAPUCHINS (CEBUS-APELLA), International journal of primatology, 18(1), 1997, pp. 95-103