Breadcrumb Home Search Showing results for Language Content type Photo (392) Article (75) Video (44) Audio (9) Overview (8) Slideshow (8) Lesson Plan (6) Article Type Article (42) Personal Perspectives (22) Topics (-) Invertebrates (542) Deep Sea (62) Coral Reefs (43) At The Museum (31) Exploration (31) Books, Film & The Arts (28) Technology (22) Census of Marine Life (21) Fish (18) Plankton (18) Poles (16) Careers (15) Animal Behavior (13) Evolution (13) Invasive Species (11) The Seafloor (11) Beaches (10) Pollution (10) Food Web (9) Climate Change (8) Coasts & Shallow Water (8) Marine Mammals (8) Plants & Algae (8) Ancient Seas (7) Microbes (7) Acidification (6) Genetics (6) Gulf Oil Spill (6) History & Cultures (6) Temperature & Chemistry (5) Mangroves (4) Ocean Life (4) Reptiles (4) Seafood (4) Extinctions (3) Fishing (3) Recreation (3) Vents & Volcanoes (3) Solutions & Success Stories (2) The Anthropocene (2) Through Time (2) Conservation (1) Ecosystems (1) Extinctions (1) Habitat Destruction (1) Seabirds (1) Sharks & Rays (1) Shifting Baselines (1) Tags Squids & Octopuses (62) Smithsonian scientists (58) Corals (54) Jellyfish, Anemones & Relatives (52) Crabs, Shrimp & Relatives (49) Mussels, Oysters & Relatives (43) Biodiversity (36) Reproduction (29) NOAA (28) Adaptations (27) Feeding (25) Under the microscope (25) Arctic (23) Defenses (23) National Museum of Natural History (23) Scientists at work (23) Sea stars & Urchins (23) Bioluminescence (20) Photography (18) Anatomy (17) New discoveries (17) Predation (16) Smithsonian collections (16) Sponges (15) Camouflage (14) Zooplankton (14) Senses (13) Scientific illustrations (11) Fisheries (10) Research vessels (10) Whales (10) Worms (10) Encyclopedia of Life (9) Oil spills (9) Seaweed (9) Deep-sea corals (8) Deepwater Horizon (8) Gulf of Mexico Research Initiative (8) Medicine (8) ROVs (8) Seahorses (8) Technology (8) Antarctic (7) Beaches (7) Open ocean (7) Seamounts (7) Coral bleaching (6) Snails & Slugs (6) Vents & Volcanoes (6) Algae (5) Art (5) Brian Skerry (5) Competition (5) Sea turtles (5) Smithsonian Tropical Research Institute (5) Symbiosis (5) Climate Change (4) Maritime history (4) Migration (4) Paleobiology (4) Citizens of the Sea (3) Endangered species (3) Intelligence (3) Restoring Habitats (3) Scuba diving (3) Seagrass (3) Smithsonian Marine Station at Ft. Pierce (3) Women in Science (3) Ancient sea life (2) Aquaculture (2) DNA barcoding (2) Fossils (2) Geology (2) Larvae (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 Photo A Beautiful and Deadly Octopus August 2013 View Image Photo The Dangerous Blue Octopus May 2017 View Image Photo Pearls of Wisdom August 2017 View Image Article Sickness in the Sea: A Coral Plague Hits Florida August 2019 Read the Full Article Article Pinning Down the Jellyfish August 2010 Read the Full Article Article Live Jellyfish Make Splash in Marine Education June 2021 Read the Full Article Article This Flu Season, Thank a Horseshoe Crab November 2010 Read the Full Article Article A Bite of Bitter Crab March 2013 Read the Full Article Article The Search for an Elusive Ribbon Worm March 2013 Read the Full Article Article The Design of a Beautiful Weapon September 2013 Read the Full Article Article A green crab’s super power: eating through its gills January 2018 Read the Full Article Article Happy Crabby Holidays December 2017 Read the Full Article Pagination Previous page Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Current page 45 Page 46 Next page