Breadcrumb Home Search Showing results for Language Content type Slideshow (3) Article (2) Article Type Article (1) Personal Perspectives (1) Topics (-) Evolution (5) (-) Invertebrates (5) Animal Behavior (3) At The Museum (2) Deep Sea (2) Beaches (1) Coasts & Shallow Water (1) Exploration (1) Fish (1) Ocean Life (1) Plankton (1) Tags Adaptations (4) Biodiversity (2) Bioluminescence (2) Crabs, Shrimp & Relatives (2) Smithsonian scientists (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Slideshow The Hyper Eyes of Hyperiids: How Some Shrimp-Like Creatures See Light in the Deep Sea August 2014 See the Full Slideshow Slideshow Bioluminescent Animals Photo Gallery August 2011 See the Full Slideshow 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 Slideshow Deep Ocean Diversity Slideshow December 2009 See the Full Slideshow