According to new studies, what did every modern dog descend from?
approximately five female Asian wolves
What does the author describe in the section "From Wolf to Woof"?
Some theories about the way in which dogs evolved are wrong
Read these se"Some scientists said dogs evolved as two separate species 135,000 years ago in two parts of the world. Now, researchers say, those theories are wrong." What evidence supports the conclusion that those theories are wrong?
Ancient American dogs had similar DNA to European dogs
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