Breadcrumb Home Search Showing results for Language Content type Photo (331) Article (77) Video (41) Slideshow (22) Audio (9) Overview (8) Lesson Plan (6) Article Type Article (44) Personal Perspectives (22) Topics (-) Invertebrates (494) Deep Sea (64) Coral Reefs (43) Exploration (33) At The Museum (32) Books, Film & The Arts (27) Fish (23) Technology (22) Census of Marine Life (19) Poles (17) Careers (16) Plankton (16) Evolution (14) Animal Behavior (13) Invasive Species (11) The Seafloor (11) Beaches (10) Plants & Algae (10) Climate Change (9) Coasts & Shallow Water (9) Food Web (9) Marine Mammals (9) Pollution (9) Ancient Seas (7) Gulf Oil Spill (7) History & Cultures (7) Microbes (7) Genetics (6) Acidification (5) Mangroves (5) Reptiles (5) Ocean Life (4) Seafood (4) Temperature & Chemistry (4) Extinctions (3) Fishing (3) Recreation (3) Seabirds (2) Sharks & Rays (2) Solutions & Success Stories (2) The Anthropocene (2) Through Time (2) Vents & Volcanoes (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 Slideshow From Mermen to Architeuthis, Our Fascination with the Giant Squid December 2009 See the Full Slideshow Video Squid Loses Arm in Defense Strategy August 2019 Watch the Video Slideshow Bizarre and Beautiful Coral Reef Animals December 2009 See the Full Slideshow Article Jellies in the Baltimore Harbor May 2023 Read the Full Article Video Octopi? The Plural of an Octopus February 2018 Watch the Video Video Jellies Prey on Octocoral October 2017 Watch the Video Article A Better Way to Measure Marine Life June 2012 Read the Full Article Video A Battle With Octocoral for Food October 2017 Watch the Video Slideshow Stunning Squid Pictures June 2013 See the Full Slideshow Video Video of Christmas Crab Migration December 2016 Watch the Video Video Sea Stars Feed on Octocorals October 2017 Watch the Video Slideshow A Look at Life in the Deep Sea July 2020 See the Full Slideshow Pagination Previous page Page 23 Page 24 Page 25 Page 26 Current page 27 Page 28 Page 29 Page 30 Page 31 Next page