References

• 1992Chimpanzee Material Culture970 cited
• 1990Tool Use and Tool Making in Wild Chimpanzees671 cited
• 1964Tool-Using and Aimed Throwing in a Community of Free-Living Chimpanzees477 cited
• 1993Composition of the diet of chimpanzees and comparisons with that of sympatric lowland gorillas in the lopé reserve, gabon377 cited
• 1979Tool-using and -making behavior in wild chimpanzees at Bossou, Guinea292 cited
• 1979Chimpanzees, Tools, and Termites: Cross-Cultural Comparisons of Senegal, Tanzania, and Rio Muni258 cited
• 1991Foraging profiles of sympatric lowland gorillas and chimpanzees in the Lopé Reserve, Gabon249 cited
• 1974Tool use by wild chimpanzees in feeding upon driver ants248 cited
• 1980Animal tool behavior229 cited
• 1987Local traditions and cultural transmission206 cited
• 1990Composition of the diet of lowland gorillas at Lopé in Gabon199 cited
• 1990Chimpanzee Use of a Tool-Set to Get Honey145 cited
• 1992Insect‐eating by sympatric Lowland gorillas (Gorilla g. gorilla) and chimpanzees (Pan t. troglodytes) in the Lopé Reserve, Gabon89 cited
• 1974An elementary industry of the chimpanzees in the Okorobikó mountains, Rio Muni (Republic of Equatorial Guinea), West Africa72 cited
• 1985