Breadcrumb Home Search Showing results for Language Content type Photo (71) Article (24) Slideshow (18) Overview (7) Video (3) Audio (1) Lesson Plan (1) Article Type Article (16) Personal Perspectives (4) Topics (-) Invertebrates (125) Deep Sea (15) Coral Reefs (12) At The Museum (10) Fish (10) Evolution (7) Exploration (7) Animal Behavior (6) Books, Film & The Arts (6) Food Web (5) Marine Mammals (5) Technology (5) Plankton (4) Beaches (3) Careers (3) Climate Change (3) Gulf Oil Spill (3) Ocean Life (3) Pollution (3) Acidification (2) Ancient Seas (2) Coasts & Shallow Water (2) History & Cultures (2) Seafood (2) Temperature & Chemistry (2) Census of Marine Life (1) Ecosystems (1) Extinctions (1) Extinctions (1) Genetics (1) Invasive Species (1) Mangroves (1) Plants & Algae (1) Poles (1) Reptiles (1) Seabirds (1) Sharks & Rays (1) Solutions & Success Stories (1) The Anthropocene (1) The Seafloor (1) Through Time (1) Tags Squids & Octopuses (16) Crabs, Shrimp & Relatives (15) Biodiversity (14) Corals (14) Defenses (12) Smithsonian scientists (11) Jellyfish, Anemones & Relatives (10) Mussels, Oysters & Relatives (10) Adaptations (9) Feeding (9) Reproduction (9) Bioluminescence (8) National Museum of Natural History (8) Photography (7) Under the microscope (7) Fisheries (6) Sea stars & Urchins (6) Zooplankton (6) Senses (5) Deep-sea corals (4) Deepwater Horizon (4) New discoveries (4) Oil spills (4) Scientific illustrations (4) Scientists at work (4) Anatomy (3) Beaches (3) Camouflage (3) Gulf of Mexico Research Initiative (3) NOAA (3) Predation (3) Smithsonian collections (3) Smithsonian Tropical Research Institute (3) Snails & Slugs (3) Sponges (3) Whales (3) Albatross (2) Arctic (2) Brian Skerry (2) Citizens of the Sea (2) Competition (2) Coral bleaching (2) Endangered species (2) Larvae (2) Medicine (2) Paleobiology (2) Research vessels (2) Restoring Habitats (2) Seagrass (2) Sea turtles (2) Symbiosis (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 Article Jellies in the Baltimore Harbor May 2023 Read the Full Article Article How Oysters Create the Ocean’s Gems July 2025 Read the Full Article Article Tunicates—Not So Spineless Invertebrates June 2018 Read the Full Article Article Mary Rice: A Force of Nature August 2021 Read the Full Article Overview Bioluminescence September 2013 Read the Full Overview Slideshow Diversity of Deep-Sea Corals June 2011 See the Full Slideshow Slideshow Creepy Critters: Marine Life Surfaces for Halloween October 2010 See the Full Slideshow Article Sickness in the Sea: A Coral Plague Hits Florida August 2019 Read the Full Article Overview Corals and Coral Reefs September 2012 Read the Full Overview Article How to Survive an Oil Spill: Oyster Edition December 2018 Read the Full Article Slideshow Happy Holidays from the Ocean! December 2012 See the Full Slideshow Pagination Previous page Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Current page 10 Page 11 Next page