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Location Kenya, Rift Valley Province
Central coordinates 35o 0.00' East  0o 20.00' North
IBA criteria A1, A2, A3
Area 10,500 ha
Altitude 1,700 - 2,130m
Year of IBA assessment 2001

NatureKenya



Site description This area is a strip of high-canopy forest on the edge of the Nandi escarpment, above and immediately east of Kakamega forest (IBA KE058). North Nandi stretches for more than 30 km north to south and is 3–5 km wide for most of its length. Drainage is mainly eastwards into the Kigwal and Kimondi river systems, which flow through the South Nandi forest (KE055) and westwards into the Yala river and Lake Victoria. Biogeographically, North Nandi is transitional between the lowland forests of West and Central Africa (the easternmost outlier of which is Kakamega) and the montane forests of the central Kenya highlands. It is higher in altitude than Kakamega and the vegetation is floristically less diverse. Common trees include Diospyros abyssinica, Croton macrostachyus, Syzgium guineense and Celtis africana, with a dense undergrowth of Acanthus and Brillantaisia. Rainfall is c.1,500 mm annually, and the well-drained, friable soils are moderately fertile. North Nandi was first gazetted in 1936 as a Trust Forest covering 11,850 ha. In 1968 the North Nandi Nature Reserve was established, amounting to 3,434 ha. Since gazettement, a total of 1,343 ha have been excised, including part of the nature reserve. An additional 410 ha has been converted to Nyayo Tea Zone. Of the present gazetted forest area (10,500 ha), c.8,000 ha is indigenous, closed-canopy forest, the remainder consisting of cultivation, scrub, grassland, plantations and tea. All areas outside the nature reserve were originally slated for conversion to plantation forest, but this has not taken place.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Trachyphonus purpuratus resident  1999  present  A3  Not Recognised 
Yellow-spotted Barbet Buccanodon duchaillui resident  1999  present  A3  Least Concern 
White-spotted Flufftail Sarothrura pulchra resident  1999  present  A3  Least Concern 
Red-chested Owlet Glaucidium tephronotum resident  1999  present  A3  Least Concern 
Grey-cheeked Hornbill Bycanistes subcylindricus resident  1999  present  A3  Least Concern 
Yellow-crested Woodpecker Dendropicos xantholophus resident  1999  present  A3  Least Concern 
African Shrike-flycatcher Megabyas flammulatus resident  1999  present  A3  Least Concern 
Jameson's Wattle-eye Platysteira jamesoni resident  1999  present  A3  Least Concern 
Grey-green Bush-shrike Telophorus bocagei resident  1999  present  A3  Least Concern 
Petit's Cuckooshrike Campephaga petiti resident  1999  present  A3  Least Concern 
Dusky Tit Parus funereus resident  1999  present  A3  Least Concern 
Apalis rufogularis resident  1999  present  A3  Not Recognised 
Olive-green Camaroptera Camaroptera chloronota resident  1999  present  A3  Least Concern 
Plain Greenbul Andropadus curvirostris resident  1999  present  A3  Least Concern 
Common Bristlebill Bleda syndactylus resident  1999  present  A3  Least Concern 
Green Hylia Hylia prasina resident  1999  present  A3  Least Concern 
Uganda Woodland-warbler Phylloscopus budongoensis resident  1999  present  A3  Least Concern 
Scaly-breasted Illadopsis Illadopsis albipectus resident  1999  present  A3  Least Concern 
White-tailed Ant-thrush Neocossyphus poensis resident  1999  present  A3  Least Concern 
Blue-shouldered Robin-chat Cossypha cyanocampter resident  1999  present  A3  Least Concern 
Chapin's Flycatcher Muscicapa lendu resident  1999  present  A1, A2  Vulnerable 
Green Sunbird Anthreptes rectirostris resident  1999  present  A3  Least Concern 
Green-throated Sunbird Nectarinia rubescens resident  1999  present  A3  Least Concern 
Vieillot's Black Weaver Ploceus nigerrimus resident  1999  present  A3  Least Concern 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Nandi North Nature Reserve 3,434 protected area contained by site 3,434  

Local conservation groups The local conservation group below is working to support conservation at this IBA.

Name Year formed
North Nandi Environmental Forum - PYRAMID 1999

Habitats

IUCN habitat Habitat detail Extent (% of site)
Artificial - terrestrial Forestry & agro-industrial plantations  -
Forest Mid-altitude forest - transitional  75%
Grassland Grassland - montane  -

Land use

Land-use Extent (% of site)
agriculture -
forestry -
tourism/recreation -

Other biodiversity None known to BirdLife International.

References Blackett (1994g), Cunningham-van Someren (1979, 1980), Mann (1980), Schifter and van Someren (1998), Stattersfield et al. (1998).

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: North Nandi forest. Downloaded from http://www.birdlife.org on 19/09/2014

To provide new information to update this factsheet or to correct any errors, please email BirdLife