0001番組の途中ですがアフィサイトへの転載は禁止です (ワッチョイW 27af-mBzE)2022/05/01(日) 13:45:37.81ID:HX8Xl8yF0?2BP(4300) Dog Breeds Don't Explain Their Behavior as Much as We Think, Scientists Say
Picking a breed of dog is usually about more than just looks. If you want a smart and playful pup, some would say a collie is your best choice. Whereas if you're looking for an outgoing friend for the whole family, a labrador might top your list.
Dog breeds have long been defined by certain behaviors and temperaments, but strangely enough, a new genetic study suggests breed alone is a poor predictor of canine behavior.
Searching the genomes of 2,155 dogs – encompassing 78 purebred breeds, along with mutts of mixed ancestry – researchers found very few genetic variants that could explain common dog behaviors.
These behavioral traits were identified from more than 18,000 survey responses from purebred dog owners.