Citizen scientists with the Friends of Nairobi National Park (FoNNaP) are employing advanced technology to monitor lion populations in the urban-adjacent wildlife reserve, which was established in 1946. The initiative, led by Lion Guardians, utilizes LINC software—a facial recognition system—to track individual lions through unique whisker patterns, akin to human fingerprints.
During a 2019 survey, participants documented 14 lions, including Amani, Leboya, and Alamayia, with 14 of these individuals already registered in the LINC database. Dr. Salisha Chandra of Lion Guardians explained the project’s goal: "We’re looking at lion movements in a broad landscape to inform conservation strategies as these animals disperse beyond protected areas."
The park, which remains the only national reserve within a major city, faces increasing pressure from urban development. A standard gauge railway crosses the park, contradicting Kenya’s 1963 pledge to protect natural resources. "The natural resources of this country... are a priceless heritage for the future," stated President Jomo Kenyatta in 1963.
Conservation efforts also address ecological threats like parthenium weed, an invasive species that renders soil infertile. During a follow-up activity, participants spotted a lioness and a white rhino herd while removing the toxic plant. The park continues to balance wildlife preservation with expanding urban infrastructure.
