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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 ...
Jan 25, 2021 · Dogs were the first domesticated species and the only animal known to enter into a domestic relationship with people during the Pleistocene (1–4).Recent genetic analyses of ancient dog remains and of the archaeological and genetic records of ancient people have demonstrated that the spatiotemporal patterning of specific dog mitochondrial lineages are often correlated with the known dispersal ...
Oct 19, 2023 · Aboriginal Australians brought dogs that were either fully domesticated or half-domesticated. Soon after reaching the continent, the dogs became wild again and formed their own separate population, known as dingos. Today, there are numerous breeds of dogs. Each dog breed reflects their place of origin, the place to which they were best adapted.
ELI5: How did dogs become domesticated? So early humans are sitting around a fire eating some dead deer (or whatever). A hungry wolf, desperate for food, carefully approaches the edge of the fire. The humans are fearful, but (for whatever reason) take pity and hold out some meat for the wolf.
Jan 7, 2021 · Christian Müller/Alamy. Dogs may have become domesticated because our ancestors had more meat than they could eat. During the ice age, hunter-gatherers may have shared any surplus with wolves ...
Apr 30, 2015 · Studies have put the dog’s domestication at anywhere from 18,000 to 30,000 years ago, give or take a few thousand years. The crossover to domestication is thought to have occurred when dogs ...
The Editors of Encyclopaedia Britannica. Dogs may have been domesticated and kept as pets since Paleolithic times, as can be surmised from the paintings and carvings that archaeologists have found in ancient campsites and tombs. It is likely that the dog was not only the first domesticated species but also the first animal kept as a pet.
