| Location | Ghana, Eastern |
| Central coordinates | 0o 59.00' West 6o 9.00' North |
| IBA criteria | A1, A2, A3 |
| Area | 6,300 ha |
| Altitude | 115 - 215m |
| Year of IBA assessment | 2001 |
Ornithological information See Box and Tables 2 and 3 for key species. The avifauna includes four species of hornbill, Ceratogyma cylindricus, C. atrata, Tockus fasciatus and T. albocristatus.
Site description The reserve is situated close to Akokoaso village in the Birim North District, c.50 km from Akim Oda town. The name ‘Nsuensa’ in the Akan language means three rivers and the site encompasses the headwaters and catchment areas of the three streams, the Subin, the Aboabo and the Kadepon, which flow into the Birim river. The site includes the sacred groves of the people of Ajuafo and Akokoaso. The terrain is gently undulating and supports moist semi-deciduous forest. The areas around the streams become swampy in the rainy season. The reserve was logged between 1975 and 1991, but the sacred areas are not considered part of the productive reserve and here there has been little human influence.
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| Long-tailed Hawk Urotriorchis macrourus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-spotted Flufftail Sarothrura pulchra | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Blue-headed Wood-dove Turtur brehmeri | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Dusky Long-tailed Cuckoo Cercococcyx mechowi | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Olive Long-tailed Cuckoo Cercococcyx olivinus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black-throated Coucal Centropus leucogaster | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Chocolate-backed Kingfisher Halcyon badia | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-bellied Kingfisher Alcedo leucogaster | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black Dwarf Hornbill Tockus hartlaubi | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| African Pied Hornbill Tockus fasciatus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-crested Hornbill Tropicranus albocristatus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black-and-white-casqued Hornbill Bycanistes subcylindricus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Brown-cheeked Hornbill Bycanistes cylindricus | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Vulnerable |
| Naked-faced Barbet Gymnobucco calvus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Bristle-nosed Barbet Gymnobucco peli | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Red-rumped Tinkerbird Pogoniulus atroflavus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Yellow-throated Tinkerbird Pogoniulus subsulphureus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Yellow-billed Barbet Trachyphonus purpuratus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Spotted Honeyguide Indicator maculatus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Brown-eared Woodpecker Campethera caroli | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Rufous-sided Broadbill Smithornis rufolateralis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Chestnut Wattle-eye Platysteira castanea | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Chestnut-bellied Helmet-shrike Prionops caniceps | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Large-billed Puffback Dryoscopus sabini | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Western Black-headed Oriole Oriolus brachyrhynchus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Blue-headed Crested-flycatcher Trochocercus nitens | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black-headed Paradise-flycatcher Terpsiphone rufiventer | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Dusky Crested-flycatcher Elminia nigromitrata | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Chestnut-capped Flycatcher Erythrocercus mccallii | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-throated Blue Swallow Hirundo nigrita | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black-capped Apalis Apalis nigriceps | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Sharpe's Apalis Apalis sharpii | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Yellow-browed Camaroptera Camaroptera superciliaris | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Grey Greenbul Andropadus gracilis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Plain Greenbul Andropadus curvirostris | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Honeyguide Greenbul Baeopogon indicator | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Simple Greenbul Chlorocichla simplex | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-throated Greenbul Phyllastrephus albigularis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Icterine Greenbul Phyllastrephus icterinus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Common Bristlebill Bleda syndactylus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Green-tailed Bristlebill Bleda eximius | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Near Threatened |
| Grey-headed Bristlebill Bleda canicapillus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Bearded Bulbul Criniger barbatus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Red-tailed Bulbul Criniger calurus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Yellow-spotted Nicator Nicator chloris | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Kemp's Longbill Macrosphenus kempi | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Grey Longbill Macrosphenus concolor | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Green Hylia Hylia prasina | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Green Crombec Sylvietta virens | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Rufous-winged Illadopsis Illadopsis rufescens | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Near Threatened |
| Brown Illadopsis Illadopsis fulvescens | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-tailed Ant-thrush Neocossyphus poensis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Rufous Flycatcher-thrush Stizorhina fraseri | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-tailed Alethe Alethe diademata | resident | 2000 | present [units unknown] | - | A3 | Not Recognised |
| Forest Robin Stiphrornis erythrothorax | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Dusky-blue Flycatcher Muscicapa comitata | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Buff-throated Sunbird Nectarinia adelberti | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Superb Sunbird Nectarinia superba | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Crested Malimbe Malimbus malimbicus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Red-headed Malimbe Malimbus rubricollis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-breasted Negrofinch Nigrita fusconotus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Western Bluebill Spermophaga haematina | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Protected area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) | |
|---|---|---|---|---|---|
| Nsuensa | Forest Reserve | 5,440 | protected area contained by site | 5,440 |
|
| IUCN habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Artificial landscapes (terrestrial) | 2% | |
| Unknown | 4% | |
| Forest | 93% |
| Land-use | Extent (% of site) |
|---|---|
| forestry | - |
| water management | - |
Other biodiversity None known to BirdLife International.
Management considerations The site was designated as a Forest Reserve in 1949. It is classified as a Condition 3 reserve with a GHI of 46. Parts of the reserve were damaged by fire in 1983.
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: Nsuensa Forest Reserve. Downloaded from http://www.birdlife.org on 25/05/2013
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