National關於「National Geographic - youtube」標籤，搜尋引擎有相關的訊息討論：
National Geographic - YouTubeInspiring people to care about the planet! National Geographic is the world's premium destination for science, exploration, and adventure.國家地理National Geographic TW - YouTube國家地理頻道家族為國家地理合股有限公司(National Geographic Partners, NGP) 旗下負責電視及製作的事業群。