Forensic doctors can determine race just from skeletal remains, no DNA test needed. This is because there are consistent traits within each race that are not present in others - such as prognathism & denser bone structure in blacks. In *any* other animal on the planet, if you can differentiate between two groups by skeletal structure alone, they are classified as different species. And we arent even touching other differentiating factors here, such as average group IQ, mating habits, child rearing, etc., that would be used as further evidence of separate species if we were talking about simians or canids. While they can have fertile offspring with each other, dogs & wolves are separate species. The same goes for brown bears & polar bears, so blacks & Whites having fertile offspring doesn't disprove this. We might all be human, but Blacks are *not* the same species of human as Whites.