Ian McHenry
My New Zealand Birds
CALLAEIDAE FAMILY
CARDS
The species' names can be found here: Avibase (Lepage Denis)
North Island Kokako - Callaeas wilsoni - Glaucope de Wilson
North Island Saddleback - Philesturnus rufusater - Créadion de Lesson
South Island Saddleback - Philesturnus carunculatus - Créadion rounoir