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This species has undergone extremely rapid population declines within its European range. The majority of its range lies outside Europe where it was not thought to be declining at a sufficiently rapid rate to approach the threshold for Vulnerable. However recent information suggests that the population outside Europe may be exposed to greater threats than was previously thought and has also undergone very rapid recent declines across much of the range. It is therefore classified as Endangered.
AERC TAC. 2003. AERC TAC Checklist of bird taxa occurring in Western Palearctic region, 15th Draft. Available at: #http://www.aerc.eu/DOCS/Bird_taxa_of _the_WP15.xls#.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.
72-81 cm, wingspan 160-200 cm. Dark-brown, medium-large Aquila. Juvenile usually has broad whitish band along greater underwing coverts. Primaries banded, iris brown (Meyburg and Boesman 2013). Similar spp. Larger than Tawny Eagle A. rapax and separated by width and length of gape. Generally darker than Lesser Spotted Eagle A. pomarina and paler than Greater Spotted Eagle A. clanga and has oval nostrils rather than round as in both these species.
Related state of the world's birds case studies
BirdLife International. 2015. European Red List of Birds. Office for Official Publications of the European Communities, Luxembourg.
Brazil, M. 2009. Birds of East Asia: eastern China, Taiwan, Korea, Japan, eastern Russia. Christopher Helm, London.
del Hoyo, J.; Elliott, A.; Sargatal, J. 1994. Handbook of the Birds of the World, vol. 2: New World Vultures to Guineafowl. Lynx Edicions, Barcelona, Spain.
Ferguson-Lees, J. and Christie, D.A. 2001. Raptors of the world. Christopher Helm, London.
IUCN. 2015. The IUCN Red List of Threatened Species. Version 2015-4. Available at: www.iucnredlist.org. (Accessed: 19 November 2015).
Levin, A. S. and Kurkin, G. A. 2013. The Scope of Death of Eagles on Power Lines in Western Kazakhstan. Raptors Conservation 27(240-244).
Mebs, T. and Schmidt, D. 2006. Die Greifvögel Europas, Nordafrikas und Vorderasiens. Kosmos Verlag.
Meyburg, B.U. and Boesman, P. 2013. Steppe Eagle (Aquila nipalensis). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. and de Juana, E. (eds), Handbook of the Birds of the World Alive, Lynx Edicions, Barcelona.
Sharma, A.K., Saini, M., Singh, S.D., Prakash, V., Das, A., Dasan, R.B., Pandey, S., Bohara, D., Galligan, T.H., Green, R.E., Knopp, D. and Cuthbert, R.J. 2014. Diclofenac is toxic to the Steppe Eagle Aquila nipalensis: widening the diversity of raptors threatened by NSAID misuse in South Asia. Bird Conservation International 24: 282-286.
Snow, D.W. and Perrins, C.M. 1998. The Birds of the Western Palearctic, Volume 1: Non-Passerines. Oxford University Press, Oxford.
STRIX. 2012. Developing and testing the methodology for assessing and mapping the sensitivity of migratory birds to wind energy development. BirdLife International, Cambridge.
Tucker, G.M. and Heath, M.F. 1994. Birds in Europe: their conservation status. BirdLife International, Cambridge, U.K.
Yosef, R. and Fornasari, L. 2004. Simultaneous decline in Steppe Eagle (Aquila nipalensis) populations and Levant Sparrowhawk (Accipiter brevipes) reproductive success: coincidence or a Chernobyl legacy? Ostrich 75(1&2): 20-24.
Further web sources of information
Detailed species account from Birds in Europe: population estimates trends and conservation status (BirdLife International 2004)
Text account compilers
Butchart, S., Ekstrom, J., Harding, M., Khwaja, N., Symes, A., Ashpole, J, Wright, L, Pople, R., Burfield, I., Ieronymidou, C. & Wheatley, H.
Horvath, M., Karyakin, I., Perlman, Y. & Vyas, V.
IUCN Red List evaluators
BirdLife International (2016) Species factsheet: Aquila nipalensis. Downloaded from http://www.birdlife.org on 06/05/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 06/05/2016.
This information is based upon, and updates, the information published in BirdLife International (2000) Threatened birds of the world. Barcelona and Cambridge, UK: Lynx Edicions and BirdLife International, BirdLife International (2004) Threatened birds of the world 2004 CD-ROM and BirdLife International (2008) Threatened birds of the world 2008 CD-ROM. These sources provide the information for species accounts for the birds on the IUCN Red List.
To provide new information to update this factsheet or to correct any errors, please email BirdLife
To contribute to discussions on the evaluation of the IUCN Red List status of Globally Threatened Birds, please visit BirdLife's Globally Threatened Bird Forums.
Additional resources for this species
|Current IUCN Red List category||Endangered|
|Family||Accipitridae (Hawks, Eagles)|
|Species name author||Hodgson, 1833|
|Population size||100000-499999 mature individuals|
|Distribution size (breeding/resident)||6,580,000 km2|
|Links to further information|
- Additional Information on this species|
- 2015 European Red List assessment