Research overview: predator-proof enclosures and the boma approach

Reinforcing the enclosures, or bomas, where livestock are kept at night is among the most direct ways to reduce predation by lions, leopards, and other cats, and thereby retaliatory killing. This overview surveys research evaluating predator-proof enclosures, including reinforced and chain-link bomas promoted by community conservation programs in East Africa. Studies measure whether improved enclosures cut nighttime livestock losses, change herders' attitudes toward predators, and prove durable and affordable. Researchers examine the design, cost-sharing, and maintenance factors that determine uptake and long-term effectiveness, and how reduced losses translate into fewer killed predators. The overview frames predator-proofing as a high-impact, tangible intervention that addresses a major source of conflict at its point of occurrence. It matters because livestock killed in poorly protected enclosures frequently triggers the killing of lions and leopards, so a simple structural fix can yield substantial conservation benefits for big cats living alongside pastoralist communities.