Further Sources

Heather, Barrie D., and Hugh A. Robertson. The field guide to the birds of New Zealand. Rev. ed. Auckland: Viking, 2000.

Miller, Craig. ‘Long term monitoring of a breeding colony of white herons (Egretta alba) on the Waitangiroto River, South Westland.’ Notornis 48, no. 3 (2001): 157–163.

Riley, Murdoch. Māori bird lore: an introduction. Paraparaumu: Viking Sevenseas, 2001.

Temple, Philip, and Chris Gaskin. Kotuku: the flight of the white heron. Auckland: Hodder & Stoughton, 1994.