Canis lupus, or the gray wolves are one of the humanity’s oldest rivals. But how did they evolve into the domesticated dogs we call man’s best friend?
Canis lupus, or the gray wolves are one of the humanity’s oldest rivals. But how did they evolve into the domesticated dogs we call man’s best friend?
ScienceSwitch 
Reblogged this on Serendipity – Seeking Intelligent Life on Earth and commented:
And because who could resist it?
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