Argentine boa constrictor References Argentine boa constrictor reptile Ask Anything Homework Help Also known as: Boa constrictor occidentalis 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: boa constrictorThe Argentine boa constrictor (Boa constrictor occidentalis) is silvery gray with an unusual network pattern. Read MoreThe Argentine boa constrictor (Boa constrictor occidentalis) is silvery gray with an unusual network pattern. Read More