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 Article How Coastal Seagrass Feeds the Deep February 2013 Read the Full Article Video Hydrothermal Vent Creatures December 2010 Watch the Video Photo Phronima September 2015 View Image Slideshow A Look at Life in the Deep Sea July 2020 See the Full Slideshow Photo Counting the Ocean's Diversity February 2018 View Image Photo Octopod on Submersible Arm March 2012 View Image Photo Bioluminescent Octopod June 2012 View Image Photo Bioluminescent Comb Jelly January 2010 View Image Photo Red Jellyfish November 2013 View Image Photo Glowing Sucker Octopus October 2015 View Image Article Uncovering Biodiversity Before It Disappears August 2012 Read the Full Article Overview Ocean Acidification January 2014 Read the Full Overview Pagination Previous page Page 1 Page 2 Page 3 Current page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Next page