Breadcrumb Home Search Showing results for Language Content type Photo (392) Article (77) Video (44) Slideshow (22) Audio (9) Overview (8) Lesson Plan (6) Article Type Article (44) Personal Perspectives (22) Topics (-) Invertebrates (558) Deep Sea (65) Coral Reefs (45) At The Museum (33) Exploration (33) Books, Film & The Arts (29) Fish (25) Technology (22) Census of Marine Life (21) Plankton (18) Poles (17) Careers (16) Evolution (14) Animal Behavior (13) Invasive Species (11) The Seafloor (11) Beaches (10) Plants & Algae (10) Pollution (10) Climate Change (9) Coasts & Shallow Water (9) Food Web (9) Marine Mammals (9) History & Cultures (8) Ancient Seas (7) Gulf Oil Spill (7) Microbes (7) Acidification (6) Genetics (6) Mangroves (5) Reptiles (5) Temperature & Chemistry (5) Ocean Life (4) Seafood (4) Extinctions (3) Fishing (3) Recreation (3) Vents & Volcanoes (3) Seabirds (2) Sharks & Rays (2) Solutions & Success Stories (2) The Anthropocene (2) Through Time (2) Conservation (1) Ecosystems (1) Extinctions (1) Habitat Destruction (1) Shifting Baselines (1) Tags Squids & Octopuses (67) Smithsonian scientists (60) Corals (56) Crabs, Shrimp & Relatives (54) Jellyfish, Anemones & Relatives (53) Mussels, Oysters & Relatives (43) Biodiversity (40) Adaptations (30) Reproduction (30) NOAA (28) Feeding (26) Under the microscope (26) Defenses (25) National Museum of Natural History (24) Scientists at work (24) Arctic (23) Bioluminescence (23) Sea stars & Urchins (23) Photography (20) New discoveries (18) Anatomy (17) Predation (16) Smithsonian collections (16) Camouflage (15) Sponges (15) Zooplankton (14) Scientific illustrations (13) Senses (13) Research vessels (11) Whales (11) Fisheries (10) Seaweed (10) Worms (10) Encyclopedia of Life (9) Oil spills (9) Snails & Slugs (9) Technology (9) Deep-sea corals (8) Deepwater Horizon (8) Gulf of Mexico Research Initiative (8) Medicine (8) ROVs (8) Seahorses (8) Antarctic (7) Beaches (7) Coral bleaching (7) Open ocean (7) Seamounts (7) Algae (6) Art (6) Brian Skerry (6) Sea turtles (6) Vents & Volcanoes (6) Competition (5) Maritime history (5) Smithsonian Tropical Research Institute (5) Symbiosis (5) Climate Change (4) Migration (4) Paleobiology (4) Citizens of the Sea (3) Endangered species (3) Intelligence (3) Larvae (3) Restoring Habitats (3) Scuba diving (3) Seagrass (3) Smithsonian Marine Station at Ft. Pierce (3) Women in Science (3) Albatross (2) Ancient sea life (2) Aquaculture (2) DNA barcoding (2) Fossils (2) Geology (2) News (2) Runoff (2) Smithsonian Environmental Research Center (2) Smithsonian exhibits (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Video Building Good Mussels September 2015 Watch the Video Video Submarine Volcanoes and Hydrothermal Vents January 2011 Watch the Video Slideshow From Mermen to Architeuthis, Our Fascination with the Giant Squid December 2009 See the Full Slideshow Photo Larval Octopus May 2010 View Image Photo Leopard Sea Slugs Crawl Together December 2009 View Image Photo Close-up of a Coral Polyp September 2017 View Image Photo Dr. Clyde Roper January 2010 View Image Photo A Pregnant Seahorse November 2015 View Image Photo Built-in Underwater Polarized Lenses? December 2015 View Image Photo Japanese Spider Crab August 2013 View Image Slideshow Zooxanthellae and Coral Bleaching December 2009 See the Full Slideshow Photo Caribbean Spiny Lobster December 2021 View Image Pagination Previous page Page 12 Page 13 Page 14 Page 15 Current page 16 Page 17 Page 18 Page 19 Page 20 Next page