ナショナルジオグラフィックさんのインスタグラム写真 - (ナショナルジオグラフィックInstagram)「Photos by @stevewinterphoto / Tigers shred tree bark, leaving their scent as a form of communication. This is marking their territory—they use a tree like our house cats use a scratching post. There are only 3,900 tigers left in the wild! We need to fight for the right of tigers to live peacefully—without being killed for the traditional medicine market, tiger bone wine, tiger skin furniture, and other trade. Help stop the demand for endangered species used in this practice: “When the buying stops, the killing can too.” Check out Nat Geo's link in bio for more on this story.」12月3日 5時01分