How Do We Eat? Hypothesis of Foraging Strategy from the Viewpoint of Gustation in Primates
Eating is one of the fundamental activities of animals, including humans. We humans usually have to eat several times in a day. Humans can consume quite a wide range of plants and animal foods and so are called omnivorous apes. Also, humans cannot tolerate continuous ingestion of monotonous foods irrespective of nutritional sufficiency. Although this behavior is conspicuous in humans, many primates other than humans also consume a variety of foods, including plants and animals such as insects. Chimpanzees and baboons, for example, even hunt small mammals. As a result of this feeding strategy, the primates are generally labeled as omnivores.
KeywordsBitter Taste Sweet Taste Food Selection Detoxification System High Sugar Concentration
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- Altman ST (1998) Foraging for survival: yearling baboons in Africa. University of Chicago Press, ChicagoGoogle Scholar
- Bate-Smith EC (1972) Attractants and repellants in higher animals. In: Harbone JB (ed) Phytochemical ecology. Academic Press, London, pp 45–57Google Scholar
- Hladik CM (1977) Chimpanzees of Gabon and chimpanzees of Gombe: some comparative data on the diet. In: Clutton-Brock TH (ed) Primate ecology: studies of feeding and ranging behavior in lemurs, monkeys and apes. Academic Press, London, pp 481–501Google Scholar
- Hladik CM (1981) Diet and the evolution of feeding strategies among forest primates. In: Harding RSO, Teleki G (eds) Omnivorous primates: gathering and hunting in human evolution. Columbia University Press, New York, pp 215–254Google Scholar
- Rodman PS (1977) Feeding behavior of orangutans of the Kutai Nature Reserve, East Kalimantan. In: Clutton-Brock TH (ed) Primate ecology: studies of feeding and ranging behavior in lemurs, monkeys and apes. Academic Press, London, pp 384–413Google Scholar
- Simmen B (1994) Taste discrimination and diet differentiation among New World primates. In: Chivers DJ, Langer P (eds) The digestive system in mammals: food, form and function. Cambridge University Press, Cambridge, pp 150–165Google Scholar
- Wrangham RW (1977) Feeding behaviour in chimpanzees in Gombe National Park, Tanzania. In: Clutton-Brock TH (ed) Primate ecology: studies of feeding and ranging behavior in lemurs, monkeys and apes. Academic Press, London, pp 503–538Google Scholar
- Yamagiwa J, Maruhashi T, Yumoto T, Mwanza N (1996) Dietary and ranging overlap in sympatic gorillas and chimpanzees in Kahuzi-Biega National Park, Zaire. In: McGrew WC, Marchant LF, Nishida T (eds) Great ape society. Cambridge University Press, Cambridge, pp 82–98Google Scholar