Reptile & Amphibian Forums

I just took in a pair of "homeless" boas. I know how to care for them and they're definitely boa constrictor, but, not being a boa guy, I don't know how to tell Bcc from Bci. The person I got them from didn't have ANY info. All I know is that they seem healthy, are very laid back and are about 4' and 5' long.
Can anyone tell me how to tell the difference?
I'll post some pics soon.
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http://www.mikefoux.com
http://snakerack.blogspot.com

2.6.2 Hondurans (Normal, amel, hypo, anery, ghost)
1.2.0 Pueblans (Normal, hypo)
0.1.0 Corn Bloodred
0.0.1 GBK Blair's Phase
1.1.0 California King (normal, blue-eyed blond)
0.2.0 Speckled Kings Calcasieu Parish locality
1.1.0 Brooksi Hypo
1.1.0 Goini/Brooks Cross (Blaze and hypo)
1.1.0 San Diego gophers
0.0.1 Texas Rat
0.0.1 Jungle Carpet
0.1.0 Ball, Normal
0.0.1 Sulcata
1.2.1 Leopard Geckos(various morphs)
0.1.0 Wife, Caucasius Mexicana Integrade WC

BCI is the most common of the pet boas. The most notable difference is in the red on the tails, BCC have blood red as opposed to brown red in the other. Also, BCI are generally more docile. Here is a pic of a BCI.

and a BCC(guyana)

Another BCC

Opps sorry for the first two crappy pic, I cant see them before I post unfortunately.