51 ฤดูกาล
992 ตอน
NOVA - Season 47 Episode 2
Dogs have long been dependable companions by our sides. But it wasn’t always that way, and a look at their closest living relative, the wolf, makes it clear why. Research into dog domestication and intelligence offers clues into the human-dog relationship. And analyzing dogs’ brain activity and genes may even help answer whether dogs are in it for the food—or if they really love us.
- ปี: 2024
- ประเทศ: United States of America
- ประเภท: Documentary
- สตูดิโอ: PBS
- คำสำคัญ: nature, candid, inspirational, factual, dramatic, informative, instructive
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