white-necked puffbird References white-necked puffbird bird Ask Anything Homework Help Also known as: Notharchus macrorhynchos, large-billed puffbird(Show More) Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: puffbird…white-necked, or large-billed, puffbird (Notharchus macrorhynchos), 24 cm (9 inches) long, ranging from Mexico to Argentina. Read More…white-necked, or large-billed, puffbird (Notharchus macrorhynchos), 24 cm (9 inches) long, ranging from Mexico to Argentina. Read More