Breadcrumb Home Search Showing results for Language Content type Photo (391) Article (77) Video (44) Slideshow (22) Audio (9) Overview (8) Lesson Plan (6) Article Type Article (44) Personal Perspectives (22) Topics (-) Invertebrates (557) 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 Photo California Market Squid November 2017 View Image Photo Whale Lice June 2017 View Image Photo European Green Crab (Carcinus maenas) November 2013 View Image Photo Toxic Nature of Flower Urchins April 2022 View Image Photo Upside Down Jelly April 2021 View Image Photo Cretaceous Octopus February 2018 View Image Photo Nautilus Shell April 2013 View Image Article How Oysters Create the Ocean’s Gems July 2025 Read the Full Article Photo Spaceship Mollusk February 2014 View Image Photo Squat Lobster from Reefs of North Carolina July 2011 View Image Photo Deep-Sea Coral Bands June 2011 View Image Photo Coral Growth Rings November 2017 View Image Pagination Previous page Page 10 Page 11 Page 12 Page 13 Current page 14 Page 15 Page 16 Page 17 Page 18 Next page