These fish have highly flexible and prehensile fins used not only in locomotion and grasping, but also for combing through seaweed with their teeth-like appendages for snails and shrimp. They also take care to regularly groom themselves, removing parasites before they can strengthen their grip. The fish doodled below is a distant relative not nearly as versatile.
Hello, my name is Dan. I am an author, artist, explorer, and contemplator of subjects large and small. I like bacon. I like pizza. I like bacon pizza. I enjoy long walks on the beach, but prefer the mountains. I am a huge fan of Jesus. When I grow up, I want to be just like him and create my own universes.