“…This individual behavioural variance, like stress coping styles (SCS), has been associated with personality aspects ( Tudorache et al, 2015 ; Fatsinia et al, 2020 ; Carbonara et al, 2019 ). Indeed, not all individuals within a species react the same way when subjected to the same conditions, even if they share the same age, size, sex, and place of origin ( Grzesiuk and Pawelec, 2021 ). This variation in individual sensitivity may affect susceptibility to disease and/or environmental contaminants ( Demin et al, 2019 ; Wong et al, 2019 ).…”