Predictability of food supply, but not ration, increases exploratory behaviour in zebrafish Danio rerio.


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… (More)
DOI: 10.1111/jfb.12441


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