Boa-C-Constrictor.de — Very informative site with extensive information on the different species of the Boa genus. Sebastian Holch, one of the site’s authors, was an invaluable contributor to this guide. The authors breed boas, and this is one of the only places where you can get some of the rarest boas in the world.
Boa-Constrictors.com — Another very informative site on the different Boa species and subspecies. The author of this site also breeds boas.
Boa Imperator – Beyond the Obsession — (Facebook group) Advancing Herpetological Husbandry-affiliated group for boa keepers. This is the best boa care group you’re going to find, and the files are very good.
Crispy Snakes — (blog) Great breeder with great info. Also a great place to go if you’re looking for purebred locales and BC subspecies!
Reptile Knowledge — Collection of articles on the ins and out of boa care.
Vida Preciosa International — Quick guide to caring for Boa imperator from an experienced breeder’s perspective. Lots of great info on pattern variation for this species.
