JB made such an excellent reply that it's almost nothing left to say.
Almost...
First of all that's interesting news that I own crosses (hypo crosses, as you said). Last I checked I found none in my stock.
Secondly, you said that your one, maybe two breedings would not endanger the hog island boas in captivity.
But what would happen if everybody would think the way you do?
Yes, I own a lot of wildcaught boas. It's the choice between plague and cholera: When they remain in the wild they will be burned by wildfires caused by the natives in order to get more land for farming or housing estates. Or they are deprived of their habitats by greedy companies who cut down everything for mining or for getting wood. So my guilty conscience is limited in this case.
I have been kicked off Kingsnake.com more than once? Wrong again. A long absence does not mean I have been kicked off. Sometimes I have other things to do than to clear up the newcomers here that it is wrong to meddle with endangered animals.
Just leave them alone and breed your Jungle Boas. By the way, I am still searching for something special in these animal... To me they are looking like normal crosses with colombian blood in their veins. Nothing more and nothing left.
Maybe I should sell some of my colombians as jungle boas? Any business advice in this matter would be appreciated.
Boa constrictor
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Beware of Commies and Mutts!