Badger cubs are born in winter setts and emerge in spring, making this a critical welfare period that requires careful human activity management near known sett locations.
Badger cub welfare in spring represents a particularly acute welfare period when intervention thresholds and responses need careful calibration. Cubs that first emerge above ground at 6-8 weeks old are mobile but still highly dependent on maternal care and the warmth of the communal sett. Orphaned cubs that lose their mothers to road accidents, illegal persecution, or disease in early spring face cold exposure and starvation if not quickly rescued. However, cubs found above ground in daytime are not always orphaned - mother badgers sometimes move cubs between sett chambers during daylight, and cubs that become temporarily separated may be reunited if left undisturbed. The decision about when to intervene requires knowledge of normal cub development and behaviour. Development work near active badger setts in spring requires the greatest care: disturbing a sett with young cubs during the breeding season is not only a criminal offence but causes the highest welfare harm, as cubs separated from their mothers in cold weather may not survive. Spring is also the peak season for badger baiting - a serious welfare crime that causes extreme suffering to badgers and their cubs.