The blood is the red blood or python brongersmai, the bigest (usualy around 6-7ft) that come either from malaisia or sumatra (and some other island like banka). There's 2 types of short tail, the borneo or python breitensteini from the borneo island, mid sized of the 3 species (4-6ft), brown orange yellow and cream in color, and the black blood or python curtus from sumatra, the smalest one (3-5ft) and alot darker in color then borneo.
And there's no stupid question
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0.1 White-lipped python, 1.1 Dumeril boa, 2.2 color phase Amazone tree boa, 1.1 Borneo short-tailed python, 0.1 Red blood python, 1.0 Ambon mollucan Scrub python, 2.3.1 BCC, 1.0 Irian jaya carpet python, 0.0.1 Mangrove monitor and 1.1 Bearded dragons