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June 14, 2023

Modern Dog Brains Have Unexpectedly Grown Larger Than Those of Ancient Breeds

Hungarian and Swedish researchers have established that the brains of many modern dog breeds have increased in size — a surprising finding given that, overall, domestication has been known to result in decreased canine brain size, according to a recent study published in the journal Evolution. Specifically, the study found that the more genetically removed […]

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Boxer puppy relaxing on the sofa looking at camera
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