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.
Boles, W. 2020. Tongan Whistler (Pachycephala jacquinoti), version 1.0. Ithaca, NY, USA. Cornell Lab of Ornithology. Available at: https://doi.org/10.2173/bow.tonwhi1.01.
del Hoyo, J., Elliott, A. and Christie, D. (eds). 2007. Handbook of the Birds of the World, vol. 12: Picathartes to Tits and Chickadees. pp. 815. Lynx Edicions, Barcelona, Spain.
Global Forest Watch. 2023. Interactive Forest Change Mapping Tool. Available at: http://www.globalforestwatch.org/.
Hansen, M.C., Potapov, P.V., Moore, R., Hancher, M., Turubanova, S.A., Tyukavina, A., Thau, D., Stehman, S.V., Goetz, S.J., Loveland, T.R., Kommareddy, A., Egorov, A., Chini, L., Justice, C.O. and Townshend, J.R.G. 2013. High-resolution global maps of 21st-century forest cover change. Science 342: 850-853.
IUCN. 2024. The IUCN Red List of Threatened Species. Version 2024-2. Available at: https://www.iucnredlist.org. (Accessed: 22 October 2024).
Pratt, H.D., Bruner, P.L. and Berrett, D.G. 1987. A field guide to the birds of Hawaii and the tropical Pacific. Princeton University Press, Princeton.
Steadman, D. W.; Freifeld, H. B. 1998. Distribution, relative abundance, and habitat relationships of landbirds in the Vava'u Group, Kingdom of Tonga. Condor 100: 609-628.
Steadman, D.W., Franklin, J., Drake, D.R., Freifeld, H.B., Bolick, L.A., Smith, D.S. and Motley, T.J. 1999. Conservation status of forests and vertebrate communities in the Vava'u Island group, Tonga. Pacific Conservation Biology 5(3): 191-207.
Thistlethwaite, R.; Sheppard, D.; Prescott, N. 1993. The Kingdom of Tonga. South Pacific Regional Environment Programme and International Union for Conservation of Nature and Natural Resources, Apia, Western Samoa.
Watling, D. 2001. A guide to the birds of Fiji and western Polynesia. Environmental Consultants (Fiji) Ltd., Suva, Fiji.
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Recommended citation
BirdLife International (2024) Species factsheet: Tongan Whistler Pachycephala jacquinoti. Downloaded from
https://datazone.birdlife.org/species/factsheet/tongan-whistler-pachycephala-jacquinoti on 05/12/2024.
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 05/12/2024.