Breadcrumb Home Search Showing results for Language Content type Photo (77) Article (31) Slideshow (18) Overview (8) Lesson Plan (3) Audio (1) Video (1) Article Type Article (18) Personal Perspectives (9) Topics (-) Invertebrates (139) Deep Sea (23) Coral Reefs (16) At The Museum (12) Fish (12) Exploration (11) Careers (6) Evolution (6) Food Web (6) Census of Marine Life (5) Marine Mammals (5) Plankton (5) Pollution (5) Acidification (4) Climate Change (4) Gulf Oil Spill (4) Plants & Algae (4) Technology (4) Animal Behavior (3) Books, Film & The Arts (3) Genetics (3) Poles (3) Reptiles (3) Temperature & Chemistry (3) The Seafloor (3) Beaches (2) Coasts & Shallow Water (2) History & Cultures (2) Invasive Species (2) Microbes (2) Ancient Seas (1) Conservation (1) Ecosystems (1) Extinctions (1) Habitat Destruction (1) Ocean Life (1) Recreation (1) Seabirds (1) Seafood (1) Through Time (1) Vents & Volcanoes (1) Tags Squids & Octopuses (19) Smithsonian scientists (17) Corals (16) Crabs, Shrimp & Relatives (15) Adaptations (14) Biodiversity (14) Jellyfish, Anemones & Relatives (14) Mussels, Oysters & Relatives (13) Bioluminescence (10) Defenses (8) National Museum of Natural History (8) NOAA (8) Sea stars & Urchins (6) Under the microscope (6) Whales (6) Zooplankton (6) Reproduction (5) Scientists at work (5) Snails & Slugs (5) Arctic (4) Feeding (4) Gulf of Mexico Research Initiative (4) New discoveries (4) Oil spills (4) Predation (4) Research vessels (4) Sea turtles (4) Senses (4) Sponges (4) Worms (4) Anatomy (3) Beaches (3) Coral bleaching (3) Deep-sea corals (3) Deepwater Horizon (3) Fisheries (3) Photography (3) Scientific illustrations (3) Smithsonian collections (3) Albatross (2) Algae (2) Camouflage (2) Citizens of the Sea (2) Climate Change (2) Larvae (2) ROVs (2) Seagrass (2) Seaweed (2) Smithsonian Marine Station at Ft. Pierce (2) Symbiosis (2) Technology (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Overview Ocean Acidification January 2014 Read the Full Overview Article Six Ways to See Ocean Ocean Bioluminescence June 2015 Read the Full Article Overview Giant Squid November 2009 Read the Full Overview Overview Bioluminescence September 2013 Read the Full Overview Overview Jellyfish and Comb Jellies February 2013 Read the Full Overview Overview Sea Stars, Urchins, and Relatives February 2022 Read the Full Overview Slideshow Bizarre and Beautiful Coral Reef Animals December 2009 See the Full Slideshow Pagination Previous page Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Current page 12