Contrary to our expectations, our study of the invasive round goby in Ontario found that bold, proactive personalities did not drive range expansion, challenging the idea that behaviour fuels invasion spread.
馃搫 Souques et al. (2026) Testing a personality-dispersal hypothesis: behavioural comparisons along a round goby invasion gradient. Biological Invasions 28:60 http://dx.doi.org/10.1007/s10530-026-03771-0
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