| Location | Nigeria, Oyo |
| Central coordinates | 3o 55.00' East 7o 30.00' North |
| IBA criteria | A1, A2, A3 |
| Area | 150 ha |
| Altitude | 227 m |
| Year of IBA assessment | 2001 |
Ornithological information See Box and Table 3 for key species. A total of over 300 bird species have been recorded in the reserve. There have been several recent observations of Malimbus ibadanensis. Other species include Gallinago media, an infrequent visitor, and seven Sudan–Guinea Savanna biome (A04) species (see Table 3). A diverse assemblage of Palearctic waterbirds winter at the site.
Site description The reserve is an area of secondary forest within the 1,000 ha concession of the International Institute for Tropical Agriculture (IITA), located on the outskirts of Ibadan. Regeneration following protection since 1965 has resulted in forest now showing few signs of human disturbance. Areas now resemble mature Guinea–Congo lowland rainforest with scattered emergents which include Ceiba, Milicia and Terminalia spp. Large clumps of bamboo Bambusa vulgaris are common; stands of Raphia vinifera are found along watercourses while scattered oil-palms Elaeis guineensis grow in both low-lying and the relatively better-drained upland areas. Thickets of climbers grow in openings where the secondary nature of the forest is most apparent. Outside the forest is an extensive area of derived savanna supporting fallow fields and experimental agricultural plots. The wet season extends from March to October and annual rainfall is 1,500–2,000 mm.
| Species | Season | Period | Population estimate | Quality of estimate | IBA Criteria | IUCN Category |
|---|---|---|---|---|---|---|
| Ahanta Francolin Francolinus ahantensis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Hartlaub's Duck Pteronetta hartlaubii | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Red-thighed Sparrowhawk Accipiter erythropus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Long-tailed Hawk Urotriorchis macrourus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Blue-headed Wood-dove Turtur brehmeri | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Senegal Parrot Poicephalus senegalus | resident | 1999 | - | - | Least Concern | |
| Guinea Turaco Tauraco persa | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Violet Turaco Musophaga violacea | resident | 1999 | - | - | Least Concern | |
| Black-throated Coucal Centropus leucogaster | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Black-shouldered Nightjar Caprimulgus nigriscapularis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Blue-throated Roller Eurystomus gularis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Rosy Bee-eater Merops malimbicus | breeding | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| African Pied Hornbill Tockus fasciatus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| White-crested Hornbill Tropicranus albocristatus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Naked-faced Barbet Gymnobucco calvus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Bristle-nosed Barbet Gymnobucco peli | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Speckled Tinkerbird Pogoniulus scolopaceus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Yellow-throated Tinkerbird Pogoniulus subsulphureus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Hairy-breasted Barbet Tricholaema hirsuta | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Yellow-billed Barbet Trachyphonus purpuratus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Lyre-tailed Honeyguide Melichneutes robustus | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Gabon Woodpecker Dendropicos gabonensis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Fire-bellied Woodpecker Thripias pyrrhogaster | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Chestnut Wattle-eye Platysteira castanea | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Red-cheeked Wattle-eye Platysteira blissetti | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Chestnut-bellied Helmet-shrike Prionops caniceps | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Fiery-breasted Bush-shrike Malaconotus cruentus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Large-billed Puffback Dryoscopus sabini | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Blue Cuckooshrike Coracina azurea | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Yellow-billed Shrike Corvinella corvina | resident | 1999 | - | - | Least Concern | |
| Black-winged Oriole Oriolus nigripennis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Blue-headed Crested-flycatcher Trochocercus nitens | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Black-headed Paradise-flycatcher Terpsiphone rufiventer | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Pied-winged Swallow Hirundo leucosoma | resident | 1999 | - | - | Least Concern | |
| Chattering Cisticola Cisticola anonymus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Oriole Warbler Hypergerus atriceps | resident | 1999 | - | - | Least Concern | |
| Yellow-browed Camaroptera Camaroptera superciliaris | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Olive-green Camaroptera Camaroptera chloronota | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Plain Greenbul Andropadus curvirostris | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Honeyguide Greenbul Baeopogon indicator | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Spotted Greenbul Ixonotus guttatus | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Simple Greenbul Chlorocichla simplex | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Swamp Greenbul Thescelocichla leucopleura | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Leaf-love Pyrrhurus scandens | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Baumann's Greenbul Phyllastrephus baumanni | resident | 1999 | present [units unknown] | - | A1, A3 | Least Concern |
| White-throated Greenbul Phyllastrephus albigularis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Icterine Greenbul Phyllastrephus icterinus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Grey-headed Bristlebill Bleda canicapillus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Bearded Bulbul Criniger barbatus | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Red-tailed Bulbul Criniger calurus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| White-bearded Bulbul Criniger ndussumensis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Yellow-spotted Nicator Nicator chloris | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Green Hylia Hylia prasina | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Green Crombec Sylvietta virens | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Brown Illadopsis Illadopsis fulvescens | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Capuchin Babbler Phyllanthus atripennis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Chestnut-winged Starling Onychognathus fulgidus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Forest Robin Stiphrornis erythrothorax | resident | 1999 | unknown [units unknown] | - | A3 | Least Concern |
| Dusky-blue Flycatcher Muscicapa comitata | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Tessmann's Flycatcher Muscicapa tessmanni | resident | 1999 | present [units unknown] | - | A3 | Data Deficient |
| Blue-throated Brown Sunbird Nectarinia cyanolaema | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Buff-throated Sunbird Nectarinia adelberti | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Splendid Sunbird Nectarinia coccinigaster | resident | 1999 | - | - | Least Concern | |
| Superb Sunbird Nectarinia superba | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Vieillot's Black Weaver Ploceus nigerrimus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Yellow-mantled Weaver Ploceus tricolor | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Red-vented Malimbe Malimbus scutatus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Ibadan Malimbe Malimbus ibadanensis | resident | 1999 | present [units unknown] | - | A1, A2, A3 | Endangered |
| Gray's Malimbe Malimbus nitens | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Crested Malimbe Malimbus malimbicus | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Red-headed Malimbe Malimbus rubricollis | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Chestnut-breasted Negrofinch Nigrita bicolor | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Western Bluebill Spermophaga haematina | resident | 1999 | present [units unknown] | - | A3 | Least Concern |
| Bar-breasted Firefinch Lagonosticta rufopicta | resident | 1999 | - | - | Least Concern |
| Protected area | Designation | Area (ha) | Relationship with IBA | Overlap with IBA (ha) | |
|---|---|---|---|---|---|
| Ibadan | Forest Reserve | 329 | protected area contains site | 150 |
|
| Land-use | Extent (% of site) |
|---|---|
| forestry | - |
| nature conservation and research | - |
| water management | - |
Other biodiversity Some 15 species of plant of conservation concern (including an Entada species which produces the longest fruit of any plant in West Africa) occur in the reserve.
Management considerations As forest patches in the Ibadan area disappear, the reserve will become increasingly isolated. Although IITA intends to continue managing the reserve as a conservation area, there is an urgent need for the protection of other forest patches in the area as it is unlikely that the IITA reserve is, in itself, large enough to ensure the continued presence of many species, including Malimbus ibadanensis, in the region.
References Ash (1991), Bosque-Perez and Bock (1996), Elgood and Sibley (1964), Fishpool (2000), Zachmann et al. (1995).
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Recommended citation BirdLife International (2013) Important Bird Areas factsheet: IITA Forest Reserve, Ibadan. Downloaded from http://www.birdlife.org on 21/05/2013
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