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Captive breeding promotes aggression in an endangered Mexican fish

J. L. Kelley, Auteur ; A. E. Magurran, Auteur ; C. Macias Garcia, Auteur

Dans Biological Conservation (133(2) NOV 2006)

We compared the behaviour of wild and captive-bred butterfly splitfins (Ameca splendens), an endangered freshwater fish, to investigate whether captive breeding results in the behavioural divergence of wild and captive individuals. In a first ex[...]

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