From the
BBC article:
"In such species, all known examples of babies that are the product of parthenogenesis are male, carrying a ZZ chromosomal arrangement."
But from the
MSNBC article:
"One other interesting fact about these snakes is that if the offspring can reproduce sexually, all offspring they produce will be female," Booth said. "They are genetically incapable of producing male offspring. Only by their female offspring can males be produced again."
Doesn't that contradict each other?