Breadcrumb Home Search Showing results for Language Content type Article (3) Video (1) Article Type Article (2) Personal Perspectives (1) Topics (-) Evolution (4) (-) Invertebrates (4) Animal Behavior (3) Beaches (2) Coasts & Shallow Water (2) At The Museum (1) Careers (1) Ocean Life (1) Tags Adaptations (2) Beaches (2) Competition (2) Crabs, Shrimp & Relatives (2) National Museum of Natural History (2) Reproduction (2) Smithsonian Tropical Research Institute (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article Mary Rice: A Force of Nature August 2021 Read the Full Article Video Claws Out: Fiddler Crabs Do Battle September 2013 Watch the Video Article The Design of a Beautiful Weapon September 2013 Read the Full Article Article Tunicates—Not So Spineless Invertebrates June 2018 Read the Full Article