COOL! I think some of the dwarf localities, specifically Hogg (Hog?) Island, are known to have a "flaming response" where their coloring will vary between dark and bright in response to environment, stress, etc. I am by no means an expert on this, i am basing it on a video about Hogg Island boas made by my favorite Herp-Tuber (to coin a phrase), Jordan Shaw of HLH reptiles. Below is the link to that video which should drop you in at the very moment he discusses said "flaming response", though i highly recommend watching the entire video as well as his other videos - i tell you with no hyperbole that he and his videos are what gave me the confidence to get my first pet snake and the insight to choose my particular variety of boa.
https://youtu.be/jpNzp2NPSlI?t=119









Reply With Quote