EFFECTS OF MANIPULATABLE OBJECTS ON THE ACTIVITY OF CAPTIVE CAPUCHIN MONKEYS (CEBUS-APELLA)

[1] BECK BB, 1980, ANIMAL TOOL BEHAVIOR

[2] CHAMOVE AS, 1982, INT J STUD ANIM PROB, V3, P308

[3] Clarke A.S., 1982, Zoo Biology, V1, P371, DOI 10.1002/zoo.1430010411

[4] DEFLER T R, 1979, Primates, V20, P475, DOI 10.1007/BF02373430

[5] COPING WITH SOCIAL TENSION - SEX-DIFFERENCES IN THE EFFECT OF FOOD PROVISION TO SMALL RHESUS-MONKEY GROUPS [J]. ANIMAL BEHAVIOUR, 1984, 32 (AUG) : 765 - 773

[6] Erwin J., 1979, CAPTIVITY BEHAV, P1

[7] IZAWA K, 1979, Primates, V20, P57, DOI 10.1007/BF02373828

[8] KLUVER H, 1937, ACTA PSYCHOL, V2, P347

[9] DEVELOPMENT OF TOOL USING IN WILD-BORN AND RESTRICTION-REARED CHIMPANZEES [J]. FOLIA PRIMATOLOGICA, 1970, 12 (04) : 273 - +

[10] Mitchell G., 1979, CAPTIVITY BEHAV, P239

[1] BECK BB, 1980, ANIMAL TOOL BEHAVIOR

[2] CHAMOVE AS, 1982, INT J STUD ANIM PROB, V3, P308

[3] Clarke A.S., 1982, Zoo Biology, V1, P371, DOI 10.1002/zoo.1430010411

[4] DEFLER T R, 1979, Primates, V20, P475, DOI 10.1007/BF02373430

[5] COPING WITH SOCIAL TENSION - SEX-DIFFERENCES IN THE EFFECT OF FOOD PROVISION TO SMALL RHESUS-MONKEY GROUPS [J]. ANIMAL BEHAVIOUR, 1984, 32 (AUG) : 765 - 773

[6] Erwin J., 1979, CAPTIVITY BEHAV, P1

[7] IZAWA K, 1979, Primates, V20, P57, DOI 10.1007/BF02373828

[8] KLUVER H, 1937, ACTA PSYCHOL, V2, P347

[9] DEVELOPMENT OF TOOL USING IN WILD-BORN AND RESTRICTION-REARED CHIMPANZEES [J]. FOLIA PRIMATOLOGICA, 1970, 12 (04) : 273 - +

[10] Mitchell G., 1979, CAPTIVITY BEHAV, P239