1. http://www.radiolab.org/story/91696-new-nice/

http://www.radiolab.org/story/91696-new-nice/

Alice Puppy | NYC Dog Trainer Services & Dog Wellness | Dog Training in Manhattan

domestication

You are what you look like holds true. If being friendly provides a biological niche the physical changes happen along with the “friendly and nice” traits. This is true for…
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