Data Zone
Anon. 2008. Kokako numbers booming. Forest and Bird: 7.
Bain, H. 2008. Keeping the Kokako's song alive. Forest and Bird: 24-26.
Basse, B., Flux, I. and Innes, J. 2003. Recovery and maintenance of the North Island kokako (Callaeas cinerea wilsoni) populations through pulsed pest control. Biological Conservation 50: 143-198.
Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., ?ekercio?lu, 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.
Flux, I.; Bradfield, P.; Innes, J. 2006. Breeding biology of North Island Kokako (Callaeas cinerea wilsoni) at Mapara Wildlife Management Reserve, King Country, New Zealand. Notornis 53(2): 199-207.
Graham, M. 2008. Kokako Recovery Group: a report on the 2008 annual meeting in Rotorua. Southern Bird: 10-11.
Heather, B. D. & Robertson, H. A. 1997. The Field Guide to the Birds of New Zealand. Oxford University Press, Oxford, UK.
Innes, J. 2013 [updated 2019]. North Island kokako. . In: Miskelly, C.M. (ed.), New Zealand Birds Online. www.nzbirdsonline.org.nz.
Innes, J.; Hay, R.; Flux, I.; Bradfield, P.; Speed, H.; Jansen, P. 1999. Successful recovery of North Island Kokako Callaeas cinerea wilsoni populations by adaptive management. Biological Conservation 87: 201-214.
IUCN. 2022. The IUCN Red List of Threatened Species. Version 2022-2. Available at: https://www.iucnredlist.org. (Accessed: 08 December 2022).
Moore, S.; Innes, J. 1996. North Island Kokako: the cutting edge. Forest and Bird 282: 12-20.
Powlesland, R. G. 1987. The foods, foraging behaviour and habitat use of North Island Kokako in Puketi State Forest, Northland. New Zealand Journal of Ecology 10: 117-128.
Rasch, G. 1991. Recovery plan for North Island Kokako. Department of Conservation, Wellington.
Robertson, H.A., Baird, K.A., Elliott, G.P., Rodney, A., Hitchmough, N.J., Makan, T.D., Miskelly, C.M., O'Donnell, C.F.J., Sagar, P.M., Scofield, R.P., Taylor, G.A., Michel, P. 2021. Conservation status of birds in Aotearoa New Zealand, 2021. Department of Conservation, Wellington, New Zealand.
Scofield, P., D. A. Christie, and G. M. Kirwan. 2020. North Island Kokako (Callaeas wilsoni), version 1.0. In Birds of the World (J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana, Editors). Ithaca, NY, USA. Cornell Lab of Ornithology. Available at: https://doi.org/10.2173/bow.kokako3.01.
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: North Island Kokako Callaeas wilsoni. Downloaded from
https://datazone.birdlife.org/species/factsheet/north-island-kokako-callaeas-wilsoni on 21/12/2024.
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 21/12/2024.