Animal innovation
In 1953 a young female Japanese monkey called Imo began washing sweet potatoes in water prior to eating, presumably to remove dirt and sand grains. Soon other monkeys had copied her behavior, and potato-washing gradually spread throughout the entire troop. When, three years after her first invention...
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| Language: | Undetermined English |
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Oxford,New York
Oxford University Press
2003
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| Institutions: | Trung tâm Học liệu Trường Đại học Trà Vinh |
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