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Brain morphology predicts social intelligence in wild cleaner fish
Triki, Zegni; Emery, Yasmin; Teles, Magda C; Oliveira, Rui Filipe; Bshary, RedouanIt is generally agreed that variation in social and/or environmental complexity yields variation in selective pressures on brain anatomy, where more complex brains should yield increased intelligence. While these insights are based on many evolutionary studies, it remains unclear how ecology impacts brain plasticity and subsequently cognitive performance within a species. Here, we show that in wild cleaner fish...
Date: 2020
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Origin: Repositório do ISPA - Instituto Universitário