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56451
Well, that would explan a great deal. But somehow, i'm still not convinced that there are no intergrades. As you said, plain ol' geographical obstacles are what create locality specific sub-species, but political borders do not. I'm having a very hard time seeing that BCI's, as widespread as they are (and i am not speaking of the insular varieties here which i believe are entitled to their own sub-species) , do not intergrade naturally w/ BCC's from other regions. Do gunman stop brazilian , ecuadoran, and venezuelan BCC's at a check point somewhere?
[addsig]
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We are destined to become the most well informed society to ever die of our own ignorance"
Edward Abbey
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