To date, there is no systematic research on the overlapping challenges of wildlife conservation and security in South Sudan, where the wildlife service (WLS) has institutionally survived for over a century while contending with poor state capacity and responsibility for protected areas (PAs) that cover vast territories characterized by chronic insecurity and food scarcity. Integrated into the country’s “Organized Forces,” South Sudan’s park rangers play roles beyond conservation as armed actors in complex conflicts. Data obtained from archival research and field interviews shows that South Sudan’s wildlife authorities have persisted since the colonial period in spite and because of chronic warfare.

A structured questionnaire was administered to 40 households in each of the three localities (Bahri, Dilling and Abu-neama). Morphological characteristics of 900 chickens were physically examined. Data analysis showed that the average flock size per household was 16.7 and that it varied significantly among localities. The flock structure study showed that 46.1 percent were chicks and growers, 34.6 percent hens and 19.35 percent cocks. Regarding the ecotypes, the flock was composed of 75.7, 8.8 and 15.5 percent large Beladi (LB), bare neck (BN) and Betwil (BT) dwarf, respectively. The Sudanese indigenous chicken are characterized by wide phenotypic variation. The plumage colour frequencies were mixed colour (37.8 percent), light brown (16.5 percent), black (13.1 percent), grey (3.5 percent) and white (6.2 percent). Feathering did not show a well-defined pattern; however, the few birds whose feathering pattern could be identified were crown feather (7.0 percent), partridge (3.5 percent), barred (3.5 percent), laced (3.1 percent) and frizzled (0.01 percent). The average adult body weight was 1 650.5 ± 125 g in males and 1 187 ± 70 g in females. Hens reached sexual maturity at 6.5 months and layed 13.2 eggs/clutch in 3–3.5 clutches per year. The average egg weight was 40.8 ± 1.6 g and the hatchability rate under natural incubation was 71.8 percent. The BN ecotype had significantly (P < 0.01) poorer maternal care (57.7 percent hatchability) compared with the other types (LB and BT).