MEchanis: Monitor hormone levels at time of dispersal no change Ontogeny: Triggered externally (social/environmental cues) or internally (body changes)? Tigger= aggression towards males? No difference between males and females Trigger= avoiding litter-mates? No influence of litter size Trigger= body weight, need to have enough resources to make journey: yes around 125 g Fitness value Dispersal allows avoidance of: -shortage of food/burrows. Dispersion is happening in order to go to new place w/…
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