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Paedomorphic Facial Expressions Give Dogs a Selective Advantage
How wolves were first domesticated is unknown. One hypothesis suggests that wolves underwent a process of self-domestication by tolerating human presence and taking advantage of scavenging possibilities. The puppy-like physical and behavioural traits seen in dogs are thought to have evolved later, a...
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| Main Authors: | , , , , , , |
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| Format: | Artigo |
| Language: | Inglês |
| Published: |
Public Library of Science
2013
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| Subjects: | |
| Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3873274/ https://ncbi.nlm.nih.gov/pubmed/24386109 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0082686 |
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