How many different types of Red-Tail Boa are there?
Just the scientific class (Genus/Specie) Boa/Constrictor has many different subspecies and localities within them that will determine what characteristics the Boa carries. The most common difference is the subspecie the Boa is classified in. There are many subspecies within the Boa Constrictor classification, such as Boa Constrictor Imperator (BCI), Boa Constrictor Constrictor (BCC), Boa Constrictor Longicauda (BCL). Within the subspecies exists several localities. A Boa from Suriname and a Boa from Venezuela could both be classified as a BCC, but still look very different. For more information on this, consult sites such as www.riobravoreptiles.com or www.boa-constrictors.com, if you are interested.