Trilobites: Open Wide: Deep-Sea Fishes That Are Built to Eat Big Food can be scarce in the unusual parts of the ocean where barbeled dragonfish live. Fortunately, they have an unusual joint to help compensate. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:SpaceX launch cancelled: Why has TESS mission been delayed? When will it take place?SpaceX launch: What is Elon Musk’s giant party balloon?Mind: Antidepressants and Withdrawal: Readers Tell Their StoriesSpace X launch: What new planets will NASA-led mission find?Nonfiction: Freeman Dyson’s Life, Through His LettersScienceTake: How a Common Beetle May Offer Deep Insights Into Evolution