One key question the researchers

One key question the researchers are hoping to address in future studies is to find a close relative of the domesticated donkey in the wild. Orlando, Todd and their colleagues were able to identify three candidates. "We know the donkey is a descendant of the African wild ass," says Todd. "There are three subspecies we know about: one of them went extinct in 200AD in Roman times, the second is probably extinct in the wild, and the third is critically endangered."



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