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.
Craig, A., and Feare, C. J. 2020. Sri Lanka Myna (Gracula ptilogenys), version 1.0. In: J. del Hoyo, A. Elliott, J. Sargatal, D. A. Christie, and E. de Juana (eds), Birds of the World, Cornell Lab of Ornithology, Ithaca, NY, USA.
IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-3. Available at: www.iucnredlist.org. (Accessed: 10 December 2020).
Search for photos and videos, and hear sounds of this species from the Macaulay Library
View photos and videos and hear sounds of this species from the Internet Bird Collection
Recommended citation
BirdLife International (2023) Species factsheet: Gracula ptilogenys. Downloaded from
http://datazone.birdlife.org/species/factsheet/sri-lanka-hill-myna-gracula-ptilogenys on 29/09/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 29/09/2023.