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Location India, Kerala
Central coordinates 76o 11.00' East  11o 14.00' North
IBA criteria A1, A2, A3
Area 26,572 ha
Altitude 40 - 2,554m
Year of IBA assessment 2004

Bombay Natural History Society

Site description Amarambalam Reserve Forest is one of the largest reserve forests of Kerala. It shows very high altitudinal gradation from 40 m to 2554 m, and coupled with high rainfall, the forest cover is extremely thick. It continues with the Silent Valley National Park (an IBA) and also forms a part of the Nilgiri Biosphere Reserve (Sharma et al. 2000).

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Lesser Adjutant Leptoptilos javanicus resident  2004  present  A1  Vulnerable 
White-rumped Vulture Gyps bengalensis non-breeding  2004  present  A1  Critically Endangered 
Nilgiri Woodpigeon Columba elphinstonii resident  2004  present  A1, A2, A3  Vulnerable 
Malabar Parakeet Psittacula columboides 2004  present  A2, A3  Least Concern 
Malabar Grey Hornbill Ocyceros griseus 2004  present  A2, A3  Least Concern 
White-bellied Treepie Dendrocitta leucogastra 2004  present  A2, A3  Least Concern 
Grey-headed Bulbul Pycnonotus priocephalus 2004  present  A2, A3  Near Threatened 
Rufous Babbler Turdoides subrufa 2004  present  A2, A3  Least Concern 
White-bellied Blue-flycatcher Cyornis pallipes 2004  present  A2, A3  Least Concern 
Crimson-backed Sunbird Nectarinia minima 2004  present  A2, A3  Least Concern 

Protected areas

Protected area Designation Area (ha) Relationship with IBA Overlap with IBA (ha)  
Western Ghats World Heritage Site 795,315 protected area contains site 26,572  


IUCN habitat Habitat detail Extent (% of site)
Forest   -

Land use

Land-use Extent (% of site)
forestry -
Notes: Forestry

Acknowledgements Key contributor: P. O. Nameer.


BirdLife International (undated) Important Bird Areas (IBAs) in Asia: Project briefing book. BirdLife International, Cambridge, U.K., unpublished.

BirdLife International (2001) Threatened Birds of Asia: The BirdLife International Red Data Book. BirdLife International, Cambridge, U.K.

Nameer, P.O. (1993) Birds of Nilambur Forest Division - a survey report. NEST & Kerala Forest Department.

Sharma, J. K., Ramachandran, K. K., Nair. K. K. N., Mathew, G., Mohandas, K., Jayson, E.A. and Nair, P. V. (2000) Studies on the Biodiversity of New Amarambalam Reserved Forest of Nilgiri Biosphere Reserve. In: Biosphere Reserves in India and their Management. Proceedings of the Review Meeting: Biosphere and their Management, 8-11 September 2000, Peechi, Kerala.

Stattersfield, A. J., Crosby, M. J., Long, A. J. and Wege, D. C. (1998) Endemic Bird Areas of the World: Priorities for Biodiversity Conservation. BirdLife Conservation Series No. 7. BirdLife International, Cambridge, U.K.

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Recommended citation  BirdLife International (2014) Important Bird Areas factsheet: Amarambalam Reserved Forest - Nilambur. Downloaded from on 31/10/2014

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