Population Density of Wild Animals and Their Conflict in Konasa_Pulasa Community Conserved Forest, Omo Valley, Southern Ethiopia

Abstract

Human-wildlife conflict presents an increasing challenge to conservation, particularly in densely populated parts of low-income countries. An investigation on wild animal population density and its conflict was carried out from December 2019 to May 2020 in the Konasa_Pulasa Community Conserved Forest, Omo Valley, Southern Ethiopia: implications for wildlife conservation. The distance sampling method was used to estimate the population status of wild animals in an area of 187.57 km2. Human-wild animal conflict was quantified using a questionnaire survey with 290 randomly selected household heads from five villages. In addition, focus group discussions were conducted to obtain additional information. The mean density of the Anubis baboons was 4.51 ± 0.76, that of the grivet monkeys was 3.24 ± 0.51, that of the porcupines was 0.89 ± 0.17, that of the spotted hyenas was 0.58 ± 0.15, and that of the black-backed jackals was 0.65 ± 0.12 individuals/km2. The result shows that crop damage and livestock predation were common problems in the study area. The most damaged cereal crops were maize (26.5%). The Anubis baboon was the most common crop raiding species (34.9%). An estimated average loss of different crop types was US$15.01 per year per household. Regarding livestock, sheep (36.2%) and poultry (44.3%) were the animals most attacked. The predator responsible for livestock depredation reported most frequently was the spotted hyena (35%), followed by the black-backed jackal (24%) and the leopard (16%), and it was responsible for the loss of 271 domestic animals with an estimated economic loss of US $24,395.92 in five villages. Guarding (47.4%) was the main means of mitigation methods. Most farmers’ (47.4%) attitude towards wild animal conservation was positive. The extent of the damage varied between villages and with the distance from the forest boundary. Local people close to the forest boundaries were highly vulnerable to wild animal conflict. Our results show that livestock predation and crop damage were common problems caused by Anubis baboon, verves monkeys, porcupines, spotted hyenas, and black-backed jackals. The increase in the population of wild animals and the proximity to the forest are the causes of HWC. Guarding is the dominant traditional method used to reduce HWC in the study area. Using effective methods to reduce livestock damage and loss to crops, including improved livestock husbandry, cultivating unpalatable crops near the forest and raising local community awareness could make local residents aware of conservation.