Social learning in young-of-the-year per
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C. Magnhagen; F. Staffan
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Article
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2003
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John Wiley and Sons
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English
β 136 KB
Youngβofβtheβyear perch __Perca fluviatilis__ were presented with a novel food type, dry feed, in the presence or absence of demonstrators, who were experienced to the feed. Most inexperienced fish lost mass in the beginning of the study, but untrained fish in the presence of demonstrators already h