Brown, L.H., Urban, E.K. and Newman, K. 1982. The Birds of Africa, Volume I. Academic Press, London.
del Hoyo, J.; Elliot, A.; Sargatal, J. 1992. Handbook of the Birds of the World, vol. 1: Ostrich to Ducks. Lynx Edicions, Barcelona, Spain.
Hancock, J.; Kushlan, J. 1984. The herons handbook. Croom Helm, London.
Hockey, P.A.R., Dean, W.R.J. and Ryan, P.G. 2005. Roberts birds of southern Africa. Trustees of the John Voelcker Bird Book Fund, Cape Town, South Africa.
Kushlan, J.A. and Hancock, J.A. 2005. The herons. Oxford University Press, Oxford, U.K.
IUCN SSC Heron Specialist Group
Search for photos and videos, and hear sounds of this species from the Macaulay Library
Species factsheet from HeronConservation - The IUCN-SSC Heron Specialist Group
Recommended citation
BirdLife International (2023) Species factsheet: Egretta ardesiaca. Downloaded from
http://datazone.birdlife.org/species/factsheet/black-heron-egretta-ardesiaca 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.