Outamba-Kilimi National Park (OKNP) in Northern Sierra Leone is one of the country’s most significant protected areas, harboring a mosaic of savanna woodlands, riverine forests, and gallery vegetation. Yet, no systematic butterfly survey has been carried out in this landscape.

This project aims to assess butterfly community structure and habitat associations across OKNP. By surveying all major habitat types, it will compile a comprehensive species checklist, evaluate patterns of richness and diversity, and document habitat utilization. In addition, environmental factors influencing butterfly occurrence will be analyzed to identify habitats of high conservation value.

The study will also investigate threats to butterfly communities. These include habitat loss from mining, logging, charcoal burning and fuelwood collection, and uncontrolled burning. Documenting these pressures alongside daily weather data will provide a clearer picture of relationships between butterflies and environmental factors influencing the park’s butterfly fauna.

Beyond research, the project incorporates an education and awareness programme targeting school pupils in buffer-zone communities. Through interactive talks, field demonstrations, and biodiversity lessons, the project will promote awareness of butterflies and their role in healthy ecosystems. By engaging young learners, it aims to inspire stewardship and foster positive attitudes toward biodiversity conservation.

The findings will fill a critical knowledge gap on Sierra Leone’s Lepidoptera, enrich the park’s biodiversity database, and support management planning. By combining ecological research, threat identification, and community education, the project will contribute to effective, evidence-based conservation strategies for safeguarding the ecological integrity of Outamba-Kilimi National Park.