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 Cristina Mittermeier @CristinaMittermeier | A small fish swims circles around elkhorn coral as bouncing sun rays illuminate this dreamy scene. Elkhorn coral are a keystone species, but are one of too many endangered species whose loss has been detrimental to Caribbean ecosystems. Coral reefs are rapidly disappearing, and human impact has already claimed the existence of countless marine species. However, vulnerable species can still recover, and precious ecosystems can be protected if we demand urgent action. The oceans make up more than 70% of the Earth and support the largest abundance of life. It’s time we prioritize the future of our planet. #FollowMe at @CristinaMittermeier for more photos of #marine life. #nature #ocean #coral」5月3日 17時03分