Document Detail

Predictability of food supply, but not ration, increases exploratory behaviour in zebrafish Danio rerio.
MedLine Citation:
PMID:  24976249     Owner:  NLM     Status:  Publisher    
Individual zebrafish Danio rerio were assayed for exploratory tendency in a serial open field test before and after being maintained on one of four diet treatments that differed in ration and in predictability of food delivery. Danio rerio became more exploratory after being maintained on a diet with a predictable delivery schedule. There was no effect of ration. Thus, exploratory behaviour is inducible by environmental influences independent of genetic predisposition or social interactions. These results have implications for management of correlated behavioural syndromes of exploratory and boldness of animals reared in captivity for later release into wild populations.
E D Holley; K J Ludwig; D C McEwen; B D Wisenden
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-6-27
Journal Detail:
Title:  Journal of fish biology     Volume:  -     ISSN:  1095-8649     ISO Abbreviation:  J. Fish Biol.     Publication Date:  2014 Jun 
Date Detail:
Created Date:  2014-6-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0214055     Medline TA:  J Fish Biol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2014 The Fisheries Society of the British Isles.
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