Africa Nature Investors (ANI) rangers train at their barracks before heading out on patrol deep in the Okomu National Park on November 11, 2025. Every day, the rangers patrol the narrow, damp trails to track down hunters and loggers operating illegally. By recruiting former poachers and loggers, Africa Nature Investors (ANI), an NGO charged by Nigeria's national parks service with managing Okomu, hopes to ease the economic pressures that eat away at Nigeria's nature reserves. (Photo by Leslie FAUVEL / AFP via Getty Images)