Gbele Resource Centre: Mapped Protected Savanna Landscapes in the Upper West Region of Ghana

Gbele Resource Centre is best known among ecologists for its avifauna. It is the only Ghanaian wildlife reserve where the Rufous-rumped lark has been confirmed to occur and breed, and it is one of just three reserves in the country where the Yellow-billed oxpecker has been recorded. Together with a recorded bird list of 176 species, these distinctions give the reserve a distinctive ornithological identity within Ghana's protected-area network. The reserve is also notable for the dry West African savanna landscape it preserves, with characteristic species such as African baobab, Faidherbia, and sycamore fig framing the seasonal river system that runs through it. Mammals present include African elephant, African buffalo, roan antelope, and several primate and antelope species typical of the Sudano-Sahelian savanna belt.

The reserve's relatively recent administrative history is closely tied to a resettlement programme that began in 2011 and concluded in 2019, when the government finalised an agreement with settlers living inside the protected area. These communities had migrated into the reserve in earlier years in search of fertile farmland, and the settlement of the issue required the construction of new housing for them elsewhere. By March 2020, residents were required to have vacated the reserve, ending a long-running overlap between human settlement and conservation management.

Historically, the broader landscape around the reserve carries older human stories, including the nearby Gwollu Defence Wall, located roughly thirty kilometres to the north. This wall is a reminder that the region west of the modern reserve has long been inhabited and shaped by defensive, agricultural, and political activity well beyond the modern boundaries of the protected area.

The landscape of Gbele Resource Centre is typical of the north-western Ghanaian savanna belt: generally flat terrain with subtle variations, deep sandy or lateritic soils typical of the Sudano-Sahelian zone, and seasonal surface drainage shaped by rainfall patterns rather than permanent highland hydrology. The dominant visual character is open woodland and grassland, broken by thicker stands of broad-leaved trees near watercourses and settlements.

The single most important hydrological feature is the Kulpawn River, which flows from west to south-east through the reserve on a seasonal basis, transforming the character of the surrounding habitat between wet and dry phases of the year. Around the reserve's central village, the woodland becomes denser and visually distinct, marked by mature African baobabs, Faidherbia trees, and sycamore figs that together form a recognisable local signature for the area.

Ecologically, Gbele belongs firmly within the Sudano-Sahelian savanna biome, where the rhythm of the year is dictated by a single pronounced wet season and a long dry cycle that strongly influences vegetation, animal behaviour, and accessibility. Within this broader framework, the reserve supports a mosaic of relatively open woodland, more closed thicket areas around the village and along the river system, and wet-season grassland expansions tied to the Kulpawn.

The botanical character of the reserve is defined by drought-tolerant, often long-lived trees adapted to the seasonal climate. African baobab, with its enormous trunk and longevity, dominates certain areas near Gbele village; Faidherbia is important for its nitrogen-fixing role and its phenology, which is unusual in that it leafs out in the dry season; and sycamore fig occurs in more moisture-retentive patches. Together, these species give the reserve a recognisable and ecologically significant woody plant profile within Ghana's protected-area system.

The wildlife profile of Gbele Resource Centre combines a respectable mammal list with an unusually strong bird record. Among mammals, the reserve supports large herbivores typical of the West African savanna, including African buffalo, African elephant, roan antelope, hartebeest, waterbuck, Cape bushbuck, and common duiker, alongside warthog. Primate diversity is also notable, with olive baboon, patas monkey, and green monkey all recorded in the area.

Birds are where Gbele truly stands out. One hundred and seventy-six species have been formally documented, with another eighteen known to reserve staff, and the area has been recognised by BirdLife International as an Important Bird Area. Specific species of significance include the Rufous-rumped lark, which is known to occur and breed here and nowhere else among Ghanaian reserves, and the Yellow-billed oxpecker, recorded in only three reserves countrywide. Other species of note include the black-headed weaver, Dorst's cisticola, Gambaga flycatcher, northern carmine bee-eater, red-throated bee-eater, spotted thick-knee, violet turaco, and Willcocks's honeyguide.

Gbele Resource Centre is a formally recognised component of Ghana's protected-area network, managed by the Wildlife Division of the Forestry Commission as a game production reserve. Its conservation value rests on the combination of a substantial size, a relatively intact mosaic of dry savanna woodland and seasonal river habitat, and a documented mammal population that includes several larger species such as elephant, buffalo, and roan antelope.

The reserve's international conservation profile is anchored by its Important Bird Area status, granted by BirdLife International because of its significance for a large number of bird species and because of the presence of range-restricted and otherwise rare taxa. The completion of the resettlement programme that moved long-resident farming communities out of the reserve between 2011 and 2020 was also a significant conservation milestone, reducing the human-wildlife interface within the core of the protected area and clarifying its long-term management role.

The cultural context of Gbele is shaped by the surrounding districts of the Upper West Region, where the Sissala and related communities maintain long-standing agricultural traditions. Historically, these communities sometimes looked to the reserve's fertile land for cultivation, and that pressure led to the multi-year resettlement programme that ended in 2020.

A short distance to the north of the reserve lies the Gwollu Defence Wall, an important regional heritage feature that connects the modern protected landscape to older patterns of settlement, conflict, and territorial identity in north-western Ghana. Together, these elements position the reserve within a region in which contemporary conservation must engage with deep local histories of land use.

The most distinctive feature of Gbele Resource Centre is its ornithological identity, including the only known breeding population of the Rufous-rumped lark among Ghanaian reserves and one of very few Ghanaian records of the Yellow-billed oxpecker, supported by an Important Bird Area designation and 176 formally documented bird species. This makes the reserve unusually important for bird-based research and conservation in West Africa.

Equally important is its standing as one of the largest game reserves in Ghana, covering around 565 square kilometres of Sudano-Sahelian savanna woodland, shaped by the seasonal Kulpawn River and by characteristic trees such as African baobab, Faidherbia, and sycamore fig. The reserve therefore combines size, ecological coherence, and species-level distinctiveness in a way that few of Ghana's smaller, more fragmented protected areas can match.

The character of a visit to Gbele Resource Centre is closely tied to the seasonal cycle of north-western Ghana. The wet season brings expansion of grassland cover, surface water in the Kulpawn River system, and peak bird activity, including breeding behaviour for many species. The dry season, by contrast, concentrates wildlife around remaining water resources and trees such as baobab and Faidherbia, when the landscape is more open, vegetation is less dense, and large mammal sightings can become more predictable. Travellers seeking either lush green scenery or concentrated dry-season wildlife viewing will find the timing of the visit closely linked to the broader experiences the reserve can offer.