![American Museum of Natural History på Twitter: "You might be surprised to know that this feather-like structure—dubbed a sea pen—is a colony of polyps working together to survive in the ocean. Polyps American Museum of Natural History på Twitter: "You might be surprised to know that this feather-like structure—dubbed a sea pen—is a colony of polyps working together to survive in the ocean. Polyps](https://pbs.twimg.com/media/DwQRZI4WoAgoBv5.jpg)
American Museum of Natural History på Twitter: "You might be surprised to know that this feather-like structure—dubbed a sea pen—is a colony of polyps working together to survive in the ocean. Polyps
![Look at the color of Sea Pen😍👽 As their name suggests, sea pens can look like writing pens, or they can resemble fe… | Underwater plants, Sea plants, Writing pens Look at the color of Sea Pen😍👽 As their name suggests, sea pens can look like writing pens, or they can resemble fe… | Underwater plants, Sea plants, Writing pens](https://i.pinimg.com/originals/fa/76/fb/fa76fb6b168fa1ba357bc4d9f6a0f1e0.jpg)
Look at the color of Sea Pen😍👽 As their name suggests, sea pens can look like writing pens, or they can resemble fe… | Underwater plants, Sea plants, Writing pens
![Marine Scientists Amazed: Two New Species of Sea Pen Discovered in New Zealand Waters | Sci-News.com Marine Scientists Amazed: Two New Species of Sea Pen Discovered in New Zealand Waters | Sci-News.com](http://cdn.sci-news.com/images/2013/05/image_1106_1-sea-pen.jpg)
Marine Scientists Amazed: Two New Species of Sea Pen Discovered in New Zealand Waters | Sci-News.com
![Sea Pens of the Virulariidae Family | Mexico – Fish, Birds, Crabs, Marine Life, Shells and Terrestrial Life Sea Pens of the Virulariidae Family | Mexico – Fish, Birds, Crabs, Marine Life, Shells and Terrestrial Life](https://mexican-fish.com/wp-content/uploads/M146-Elongate-Sea-Pen-1-570x428.jpg)