The photo taken on May 2 shows baobab trees at sunset in Mandabe, southwest Madagascar. Madagascar has six species of unique baobabs, most of them are listed as endangered by the World Conservation Union. (Xinhua/He Xianfeng)

The photo taken on May 2 shows baobab trees at sunset in Mandabe, southwest Madagascar. Madagascar has six species of unique baobabs, most of them are listed as endangered by the World Conservation Union. (Xinhua/He Xianfeng)

Photo taken on May 2 shows baobabs trees at sunset in Mandabe, southwest Madagascar. Madagascar has six species of unique baobabs, most of them are listed as endangered by the World Conservation Union. (Xinhua/He Xianfeng)

The photo taken on May 2 shows baobab trees at sunset in Mandabe, southwest Madagascar. Madagascar has six species of unique baobabs, most of them are listed as endangered by the World Conservation Union. (Xinhua/He Xianfeng)