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)「Photo by Joel Sartore @joelsartore | An adult whooping crane tends to a chick in a public exhibit area at the International Crane Foundation (@savingcranes) in Baraboo, Wisconsin. A beautiful enclosure in a marsh allows visitors to observe as the adults search for food to give the chick. Learn more about what it takes for this endangered species to survive by following me, @joelsartore. #whoopingcrane #bird #endangered #photoark」6月5日 0時37分