Boa (genus)
Boa is a genus of non-venomous boas found in Mexico, Central and South America, Madagascar and on Reunion Island. Four species are currently recognized.
The largest extant member of this group, B. constrictor, has been reported to grow to a maximum of 14 feet (4.3 m) in length.
Read more about Boa (genus): Geographic Range, Species, Taxonomy