| Location | Cameroon, Adamaoua Province |
| Central coordinates | 12o 9.00' East 7o 16.00' North |
| IBA criteria | A1, A2, A3 |
| Area | 30,000 ha |
| Altitude | 800 - 2,456m |
| Year of IBA assessment | 2001 |
Ornithological information See Box and Tables 2 and 3 for key species. Two short surveys resulted in a total of 134 species which include, in addition to those mentioned below, nine Sudan–Guinea Savanna biome (A04) and six Guinea–Congo Forests biome (A05) species (Table 3). Tchabal Mbabo is evidently important for a number of montane range-restricted species; more surveys are needed and Apalis bamendae should be looked for in gallery forest on the lower slopes.
Site description Tchabal Mbabo lies close to the Nigerian border and, at 2,456 m, its summit is the highest point on the Adamaoua plateau. It is situated some 50 km west of the town of Tignère and about 80 km north-east of the Gangirwal Peak of Mambilla plateau in neighbouring Nigeria, practically contiguous with Gashaka-Gumti National Park (NG002). The high plateau takes the shape of a west–east oriented crescent; the north and west-facing slopes bear extensive montane forest (at c.1,600–2,000 m) and there are numerous galleries of montane forest on the grassy plateau. Sudanian woodland occurs on the lower slopes. The plateau grasslands are grazed by Fulani cattle; the surrounding country is very sparsely inhabited.
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| Fox Kestrel Falco alopex | resident | 2000 | - | - | Least Concern | |
| White-spotted Flufftail Sarothrura pulchra | resident | 2000 | - | - | Least Concern | |
| Guinea Turaco Tauraco persa | resident | 2000 | - | - | Least Concern | |
| White-crested Turaco Tauraco leucolophus | resident | 2000 | - | - | Least Concern | |
| Fraser's Eagle-owl Bubo poensis | resident | 2000 | - | - | Least Concern | |
| Bar-tailed Trogon Apaloderma vittatum | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| White-bellied Kingfisher Alcedo leucogaster | resident | 2000 | - | - | Least Concern | |
| Red-throated Bee-eater Merops bulocki | resident | 2000 | - | - | Least Concern | |
| Western Green-tinkerbird Pogoniulus coryphaeus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Yellow-breasted Boubou Laniarius atroflavus | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Mountain Boubou Laniarius poensis | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Petit's Cuckooshrike Campephaga petiti | resident | 2000 | - | - | Least Concern | |
| Brown-backed Cisticola Cisticola discolor | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Black-collared Apalis Oreolais pulchra | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Cameroon Montane Greenbul Andropadus montanus | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Near Threatened |
| Western Mountain Greenbul Andropadus tephrolaemus | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Cameroon Olive Greenbul Phyllastrephus poensis | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Bangwa Forest Warbler Bradypterus bangwaensis | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Near Threatened |
| Blackcap Illadopsis Illadopsis cleaveri | resident | 2000 | - | - | Least Concern | |
| Grey-chested Babbler Kakamega poliothorax | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| African Hill Babbler Pseudoalcippe abyssinica | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Blackcap Babbler Turdoides reinwardii | resident | 2000 | - | - | Least Concern | |
| Crossley's Ground-thrush Zoothera crossleyi | resident | 2000 | present [units unknown] | - | A1, A3 | Near Threatened |
| Mountain Robin-chat Cossypha isabellae | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| White-crowned Robin-chat Cossypha albicapilla | resident | 2000 | - | - | Least Concern | |
| Cameroon Sunbird Nectarinia oritis | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| Northern Double-collared Sunbird Nectarinia preussi | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Splendid Sunbird Nectarinia coccinigaster | resident | 2000 | - | - | Least Concern | |
| Bannerman's Weaver Ploceus bannermani | resident | 2000 | present [units unknown] | - | A1, A2, A3 | Vulnerable |
| Baglafecht Weaver Ploceus baglafecht | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Black-billed Weaver Ploceus melanogaster | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Fernando Po Oliveback Nesocharis shelleyi | resident | 2000 | present [units unknown] | - | A2, A3 | Least Concern |
| White-cheeked Oliveback Nesocharis capistrata | resident | 2000 | - | - | Least Concern | |
| Red-faced Pytilia Pytilia hypogrammica | resident | 2000 | - | - | Least Concern | |
| Dybowski's Twinspot Euschistospiza dybowskii | resident | 2000 | - | - | Least Concern | |
| Thick-billed Seedeater Serinus burtoni | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| Oriole Finch Linurgus olivaceus | resident | 2000 | present [units unknown] | - | A3 | Least Concern |
| IUCN habitat | Habitat detail | Extent (% of site) |
|---|---|---|
| Forest | Montane forest - mixed | - |
| Grassland | Grassland - montane | - |
| Land-use | Extent (% of site) |
|---|---|
| agriculture | - |
| not utilised | - |
Other biodiversity Mammals include isolated populations of Redunca fulvorufula adamauae (EN) and Hylochoerus meinertzhageni (EN).
Management considerations Due to their inaccessibility, the forests on the steep north-facing slopes are virtually intact. The plateau grasslands suffer from overgrazing and erosion by Fulani cattle; some montane forest on the plateau has recently given way to maize plantations.
References Larison et al. (1995), Smith and McNiven (1993), WWF (2000).
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: Tchabal-Mbabo. Downloaded from http://www.birdlife.org on 19/06/2013
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