The role of olfaction in the behavioural
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L. M. Ide; E. C. Urbinati; A. Hoffmann
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Article
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2003
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John Wiley and Sons
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English
β 269 KB
A behavioural alarm reaction was shown by 78% of the nonβoperated juvenile matrinxΓ£__Brycon cephalus__ exposed to a conspecific skin extract, whereas the other 22% did not change their behaviour. The main reaction (72% of those reacting) consisted of a brief initial phase (2βmin) of dashing or very