From wild animals to domestic pets, an evolutionary view of domestication
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Artificial selection is the selection of advantageous natural variation for human ends and is the mechanism by which most domestic species evolved. Most domesticates have their origin in one of a few historic centers of domestication as farm animals. Two notable exceptions are cats and dogs. Wolf domestication was initiated late in the Mesolithic when humans were nomadic hunter-gatherers. Those wolves less afraid of humans scavenged nomadic hunting camps and over time developed utility, initially as guards warning of approaching animals or other nomadic bands and soon thereafter as hunters, an attribute tuned by artificial selection. The first domestic cats had limited utility and initiated their domestication among the earliest agricultural Neolithic settlements in the Near East. Wildcat domestication occurred through a self-selective process in which behavioral reproductive isolation evolved as a correlated character of assortative mating coupled to habitat choice for urban environments. Eurasian wildcats initiated domestication and their evolution to companion animals was initially a process of natural, rather than artificial, selection over time driven during their sympatry with forbear wildcats.
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Cats are considered only a semidomesticated species because many populations are not isolated from wildcats and humans do not control their food supply or breeding.
“Cats are considered only a semidomesticated species, because many populations are not isolated from wildcats and humans do not control their food supply or breeding (39,40).”
From Comparative analysis of the domestic cat genome reveals genetic signatures underlying feline biology and domestication (2014) · cites this paper as [40]
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- Authors
- Driscoll, C. A., Macdonald, D. W., & O'Brien, S. J.
- Affiliations
- University of Oxford (GB)
- Laboratory of Genomic Diversity, National Cancer Institute, Frederick, MD 21702
- Venue
- Proceedings of the National Academy of Sciences
- Publisher
- National Academy of Sciences
- Published
- 2009-06-16
- Volume
- 106
- Issue
- supplement_1
- Pages
- 9971-9978
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- PMC
- PMC2702791
- OpenAlex
- W2076249643
- Cited by
- 639
- References
- 79
- Citations by year
- 2026: 26 · 2025: 36 · 2024: 48 · 2023: 51 · 2022: 105 · 2021: 43 · 2020: 48 · 2019: 49 · 2018: 38 · 2017: 40 · 2016: 21 · 2015: 33 · 2014: 33 · 2013: 19 · 2012: 18
- FWCI
- 9.11
- Type
- journal article
- Language
- en
- Open access
- green
- www.ncbi.nlm.nih.gov
- Locations
- Proceedings of the National Academy of Sciences (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- NSUWorks (Nova Southeastern University) (submittedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Human-Animal Interaction Studies
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and phenotypic traits in livestock
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Animal Behavior and Reproduction
- Keywords
- animal domestication, selective breeding, wolf domestication, dog domestication, cats, Mesolithic, Neolithic, companion animals, reproductive isolation, assortative mating, habitat selection, sympatry, domestication syndrome
- MeSH terms
- Animals, Animals, Domestic, Cats, Dogs, Biological Evolution, Humans, Sexual Behavior, Animal
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