Vera Walraven

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1997
Werktuiggebruik, sociaal leren en spiegel-zelfherkening: een studie naar de cognitieve capaciteiten van bonobos (Pan paniscus) in gevangenschap. / Walraven, Vera.
1997.
Research output: Thesis › Doctoral dissertation - Doctoral dissertation › peer-review
1996
A comparative study of the variety and complexity of object manipulation in captive chimpanzees (Pan troglodytes) and Bonobos (Pan paniscus). / Takeshita, H; Walraven, V.
In: Primates, Vol. 37, No. 4, 1996, p. 423-441.
Research output: Contribution to journal › A2: International peer reviewed article (not A1-type) › peer-review
1995
Reactions of a group of pygmy chimpanzees (Pan paniscus) to their mirror-images: Evidence of self-recognition. / Walraven, Vera ; Van Elsacker, Linda; Verheyen, Rudolf.
In: Primates, Vol. 36, No. 1, 1995, p. 145-150.
Research output: Contribution to journal › A2: International peer reviewed article (not A1-type) › peer-review
1992
Maternal differences in infant carriage in golden-headed lion tamarins (Leontopithecus chrysomelas). / Van Elsacker, L ; de Meurichy, W; Verheyen, R F et al.
In: Folia Primatologica, Vol. 59, No. 3, 1992, p. 121-6.
Research output: Contribution to journal › A1: Web of Science-article › peer-review