Article

Characterising ontogeny of quantity discrimination in zebrafish

2021-02-25

Abstract excerpt

A sense of non-symbolic numerical magnitudes is widespread in the animal kingdom and has been documented in adult zebrafish. Here we investigated the ontogeny of this ability using a group size preference task in juvenile zebrafish. Fish showed group size preference from 21 days post fertilization (dpf) and reliably chose the larger group when presented with discriminations of between 1 vs. 3, 2 vs. 5 and 2 vs. 3...

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Literature Corpus work: 298d0266-2818-5307-9878-92ff3e645958
DOI: 10.1101/2021.02.25.432846

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