Wild boar piglets are highly vulnerable during their first weeks of life to predation, cold stress, and disturbance, with family group cohesion being essential to their survival and welfare.
Wild boar piglets are among the most welfare-vulnerable individuals in European wildlife communities during their first weeks. The thermal insulation of the nest, the protective presence of the sow, and the communal defense of the sounder are all required for piglet welfare. Any disturbance during the farrowing period — from dogs, humans, or predators — can cause nest abandonment that is rapidly fatal for neonates. Seasonal disturbance management around known wild boar farrowing areas prevents preventable piglet mortality.