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  2. Dog evolution:
    1. Dogs evolved from gray wolves into more than 400 distinct breeds.
    2. Domestication likely occurred between 15,000 and 40,000 years ago.
    3. Initially used as sentinels, guards, and hunting partners.
    4. Genetic divergence from gray wolves happened around 36,900 to 41,500 years ago.
    5. Domestication involved humans changing the behavior of wolves over time12345.
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    The dog evolved from the gray wolf into more than 400 distinct breeds. Human beings have played a major role in creating dogs that fulfill distinct societal needs. Through the most rudimentary form of genetic engineering, dogs were bred to accentuate instincts that were evident from their earliest encounters with humans.
    www.britannica.com/animal/dog
    Dogs evolved from wolves about 17,000 years ago, with the first domestication occurring in Europe or Asia between 30,000 to 15,000 years ago. They were initially used as sentinels, guards, and hunting partners.
    www.nahf.org/article/evolution-tree-of-dogs
    The story of dog domestication dates back thousands of years, and most scientists agree that dogs evolved from wolves. While exact dates are still debated, the domestication of dogs is thought to have occurred between 15,000 and 40,000 years ago.
    thewoof.org/animal-welfare/the-history-of-the-dome…
    Researchers estimate that dogs began to genetically divergefrom gray wolvesbetween 36,900 and 41,500 years ago. Domestication, however, probably happened between 20,000 to 40,000 years ago. Divergence is simply a genetic change, while domestication involves humans changing the behavior of wolves over time.
    www.nahf.org/article/future-evolution-of-dogs
    In 2021, a literature review of the current evidence infers that domestication of the dog began in Siberia 26,000-19,700 years ago by Ancient North Eurasians, then later dispersed eastwards into the Americas and westwards across Eurasia.
    en.wikipedia.org/wiki/Domestication_of_the_dog
     
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    Domestication of the dog - Wikipedia

    In 2021, a literature review of the current evidence infers that domestication of the dog began in Siberia 26,000-19,700 years ago by Ancient North Eurasians, then later dispersed eastwards into the Americas and westwards across Eurasia. This hypothesis is derived from when genetic divergences are inferred … See more

    The domestication of the dog was the process which led to the domestic dog. This included the dog's genetic divergence from the wolf, its domestication, and the emergence of the first dogs. Genetic studies suggest … See more

    Divergence from wolves image
    Dog domestication image

    Dogs domesticated in East Asia
    Savolainen looking at mitochondrial DNA shows that an initial phase of dog domestication began in China or Southeast Asia … See more

    Dog breed
    Dog type
    Domesticated silver fox, a rare domesticated canine derived from a melanistic population of the red fox (Vulpes vulpes)
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    Genetic studies indicate that the grey wolf is the closest living relative of the dog. Attempting to reconstruct the dog's lineage through the phylogenetic analysis of DNA sequences from … See more

    ... Remove domestication from the human species, and there's probably a couple of million of us on the planet, max. Instead, what do we have? Seven billion people, climate change, travel, innovation and everything. Domestication has influenced the entire earth. … See more

     
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  4. 40 Million Years of Dog Evolution - ThoughtCo

  5. Scientists Reveal Dogs Are Entering a New Phase of …

    Researchers at Linköping University in Sweden conducted a study investigating how dogs have developed the ability to communicate and work with humans over time. They found that oxytocin plays a...

  6. Dog | History, Domestication, Physical Traits, Breeds, …

    3 days ago · For more than 12,000 years it has lived with humans as a hunting companion, protector, object of scorn or adoration, and friend. The dog evolved from the gray wolf into more than 400 distinct breeds. Human beings have …

  7. Ancient dog DNA reveals 11,000 years of canine …

    Oct 29, 2020 · A large-scale study of ancient genomes from Eurasian dogs shows how they moved and mixed with humans and other dogs across time and space. The research also highlights the differences and similarities between human …

  8. Dog Evolution History: Where Do Dogs Come From?

    May 22, 2024 · Researchers generally agree that dogs are direct descendants of gray wolves, but they are not wolves. Domesticated dogs have evolved to be different animals; however, they still share 98% of their DNA with wolves. …

  9. Meet the Scientist Studying How Dogs Evolved From …

    Mar 23, 2021 · Learn about the history and science of dog domestication from Audrey Lin, a molecular biologist at the Smithsonian's National Museum of Natural History. Discover how ancient DNA reveals the origins, traits and bond …

  10. Dog Evolution Timeline: From Wolves to Pets

    Apr 5, 2024 · Learn about the origins, evolution, and impact of dog domestication on human history. Explore the genetic evidence, physical and behavioral changes, and the role of interbreeding in shaping dog breeds.

  11. A brief history of dogs - David Ian Howe - YouTube

  12. Dogs May Have Evolved From Two Different Wolf Populations

  13. Ancient wolves give clues to origins of dogs | Science …

    Jun 29, 2022 · Where and when dogs arose is one of the biggest mysteries of domestication. To solve it, researchers have tried everything from analyzing ancient dog bones to sequencing modern dog DNA—all with inconclusive results.

  14. How Wolf Became Dog - Scientific American

  15. New wrinkle in tale of wolf-to-dog evolution - Harvard Gazette

  16. The evolutionary history of dogs in the Americas | Science - AAAS

  17. Evolution: Library: Evolution of the Dog - PBS

  18. Dogs: History, evolution and behavior of our best friends

  19. The genomic signature of dog domestication reveals adaptation …

  20. Grey wolf genomic history reveals a dual ancestry of dogs

  21. How Dogs Have Uniquely Co-Evolved With Humans Like No …

  22. How Dogs and Humans Evolved and Migrated in Tandem

  23. Chernobyl Dogs Are Experiencing Rapid Evolution, Biologists Say

  24. The dogs of Chernobyl could be experiencing rapid evolution, …