Data Zone
Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., Şekercioğlu, Ç.H. and Butchart, S.H.M. 2020. Generation lengths of the world’s birds and their implications for extinction risk. Conservation Biology 34(5): 1252-1261. DOI: 10.1111/cobi.13486.
BirdLife International. in prep.. European Red List of Birds. Deliverable to the European Commission (DG Environment) in 2021 under Service Contract ENV.D.3/SER/2018/0018.
Cornulier, T., Yoccoz, N.G., Bretagnolle, V., Brommer, J.E., Butet, A., Ecke, F., Elston, D.A., Framstad, E., Henttonen, H., Hörnfeldt, B., Huitu, O., Imholt, C., Ims, R.A., Jacob, J., Jędrzejewska, B., Millon, A., Petty, S.J., Pietiäinen, H., Tkaadlec, E., Zub, K. and Lambin, X. 2013. Europe-wide dampening of population cycles in keystone herbivores. Science 340(6128): 63-66.
Global Forest Watch. 2021. Interactive Forest Change Mapping Tool. Available at: http://www.globalforestwatch.org/.
Hagemeijer, E.J.M. and Blair, M.J. 1997. The EBCC atlas of European breeding birds: their distribution and abundance. T. and A.D. Poyser, London.
Holt, D.W., Berkley, R., Deppe, C., Enríquez Rocha, P., Petersen, J.L., Rangel Salazar, J.L., Segars, K.P. and Wood, K.L. 1999. Great Grey Owl (Strix nebulosa). 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.
IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: https://www.iucnredlist.org. (Accessed: 09 December 2021).
König, C. and Weick, F. 2008. Owls of the World. Christopher Helm, London.
Lopes, H., Redig, P., Glaser, A., Armien, A. and Wünschmann, A. 2007. Clinical Findings, Lesions, and Viral Antigen Distribution in Great Gray Owls (Strix nebulosa) and Barred Owls (Strix varia) with Spontaneous West Nile Virus Infection. Avian Diseases 51(1): 140-145.
Partners in Flight. 2020. Population Estimates Database, version 3.1. Available at: http://pif.birdconservancy.org/PopEstimates. (Accessed: 29/03/2021).
Partners in Flight. 2021. Avian Conservation Assessment Database, version 2021. Available at: http://pif.birdconservancy.org/ACAD. (Accessed: 29/03/2021).
Detailed species account from European Red List of Birds (BirdLife International 2015)
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: Great Grey Owl Strix nebulosa. Downloaded from
https://datazone.birdlife.org/species/factsheet/great-grey-owl-strix-nebulosa on 23/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from
https://datazone.birdlife.org/species/search on 23/11/2024.