Comparing close-up photos of "white-headed" Ardeidae found in Northern Territory, Australia.
Not included: White-necked Heron (no photo at all) Cattle Egret (no close-up photo)
The nomenclature follows Christidis & Boles (2008).
Not included: White-necked Heron (have no photo at all) Cattle Egret (have no close-up photo)