LC
Grey Whistler Pachycephala simplex



References

Christidis, L. and Boles, W.E. 1994. The Taxonomy and Species of Birds of Australia and its Territories. Royal Australasian Ornithologists' Union, Melbourne.

Christidis, L. and Boles, W.E. 2008. Systematics and Taxonomy of Australian Birds. CSIRO Publishing, Collingwood, Australia.

del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.


Recommended citation
BirdLife International (2019) Species factsheet: Pachycephala simplex. Downloaded from http://www.birdlife.org on 20/04/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 20/04/2019.