104
Sumita, K., Kitahara-Frisch, J., & Norikoshi, K. (1995). The acquisition of stone-tool use in
captive chimpanzees. Primates, 26, 168-181.
Taira, J. T., & Izar, P. (2005). Consumo do palmito Euterpe edulis Martius por macacos-
prego (Cebus apella) em área de Mata Atlântica, São Paulo. In: XX Encontro Anual de
Etologia, 2002, Natal. Anais do XX Encontro Anual de Etologia, 326.
Taira, J. T., Verderane, M. P., Ottoni, E. B., & Izar, P. (2002). Exploração das palmeiras
Euterpe edulis e Archontophoenix cunninghamiana por duas populações de macacos-
prego (Cebus apella). In: XI Congresso Brasileiro de Primatologia, 2005, Porto Alegre.
XI Congresso Brasileiro de Primatologia - Programa e Livro de resumos, 170.
Tebbich, S. & Bshary, R. (2004). Cognitive abilities related to tool use in the woodpecker
finch, Cactospiza pallida. Animal Behaviour, 67(4), 689-697.
Tomasello, M., & Call, J. (1997). Primate cognition (pp. 94-95). New York: Oxford Univ.
Press.
van Lawick-Goodall, J., & van Lawick, H. (1966). Use of tools by the Egyptian vulture,
Neophron percnopterus. Nature, 212, 1468-1469.
van Lawick-Goodall, J. & van Lawick, H. (1968). Tool-using bird: the Egyptian vulture.
National Geographic Magazine, 133(5), 630-641.
van Lawick-Goodall, J. & van Lawick, H., & Packer, C. (1973). Tool-use in free-living
baboons in the Gombe National Park, Tanzania. Nature, 241, 212-213.
van Schaik, C. P., Ancrenaz, M., Borgen, G., Galdikas, B., Knott, C. D., Singleton, I., et al.
(2003). Orangutan cultures and the evolution of material culture. Science, 299, 102-105.
van Schaik, C. P., Deaner, R. O., & Merrill, M. Y. (1999). The conditions for tool use in
primates: implications for the evolution of material culture. Journal of Human
Evolution, 36, 719-741.
Visalberghi, E. (1987). Acquisition of nut-cracking behaviour by 2 capuchin monkeys (Cebus
apella). Folia Primatologica, 49, 168-181.
Visalberghi, E. (1990). Tool use in Cebus .Folia Primatologica, 54, 146-154.
Visalberghi, E. (1997). Success and understanding in cognitive tasks: a comparison between
Cebus apella and Pan troglodytes. International Journal of Primatology, 18(5), 811-
830.
Visalberghi, E., & Addessi, E. (2000). Seeing group members eating a familiar food enhances
the acceptance of novel foods in capuchin monkeys. Animal Behaviour, 60, 69-76.
Visalberghi, E., Janson, C. H., & Agostini, I. (2003). Response toward novel foods and novel
objects in wild Cebus apella. International Journal of Primatology, 24(3), 653-675.