CICONIIFORMES: Ardeidae
Egretta novaehollandiae
Two White-faced Heron juveniles, still with a little down on them, stand and sit on the nest waiting patiently for a parent to return with food.
The nest was in a large gum overhanging the Yarra River.
I waited patiently for the parent too, tucked away in the bushes, until after about an hour, fifteen minutes of rain I didn't see coming talked me into squelching back to the car.