![National Geographic on Twitter: "This is a feather star—an ancient species of marine invertebrate https://t.co/AelBoDNcef" / Twitter National Geographic on Twitter: "This is a feather star—an ancient species of marine invertebrate https://t.co/AelBoDNcef" / Twitter](https://pbs.twimg.com/amplify_video_thumb/1033083797963718656/img/8DSep2x8Mzfu7F2d.jpg:large)
National Geographic on Twitter: "This is a feather star—an ancient species of marine invertebrate https://t.co/AelBoDNcef" / Twitter
![The Incredible Secret Lives of Sea Lilies and Feather Stars | Ocean life photography, Ocean creatures, Endangered animals The Incredible Secret Lives of Sea Lilies and Feather Stars | Ocean life photography, Ocean creatures, Endangered animals](https://i.pinimg.com/originals/8a/9d/fb/8a9dfbf88fc1794c41fb0799eaf7d7e9.jpg)
The Incredible Secret Lives of Sea Lilies and Feather Stars | Ocean life photography, Ocean creatures, Endangered animals
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