Breadcrumb Home Search Showing results for Language Content type Photo (75) Article (51) Slideshow (11) Lesson Plan (4) Video (4) Audio (2) Overview (2) Timeline (1) Article Type Article (30) Personal Perspectives (16) Topics (-) Marine Mammals (150) At The Museum (28) Ancient Seas (16) Extinctions (14) Poles (10) Conservation (9) Exploration (9) Technology (9) Books, Film & The Arts (8) History & Cultures (8) Invertebrates (8) Animal Behavior (7) Evolution (7) Ocean Life (6) Solutions & Success Stories (6) Fishing (5) Ice (5) Temperature & Chemistry (5) Extinctions (4) Human Connections (4) Plants & Algae (4) Reptiles (4) Seabirds (4) Careers (3) Fish (3) Habitat Destruction (3) Pollution (3) Sharks & Rays (3) Climate Change (2) Food Web (2) Genetics (2) Gulf Oil Spill (2) Microbes (2) The Anthropocene (2) Census of Marine Life (1) Coasts & Shallow Water (1) Coral Reefs (1) Deep Sea (1) Sights, Sounds & Games (1) Tags Whales (100) Endangered species (31) Smithsonian scientists (22) National Museum of Natural History (19) Seals & Sea Lions (16) Dolphins & Porpoises (15) Paleobiology (15) Fossils (14) Arctic (9) Feeding (9) Technology (9) Ancient sea life (8) Scientists at work (8) Smithsonian collections (7) Ice (6) Predation (6) Sea turtles (6) Tagging (6) Whaling (6) Antarctic (5) Maritime history (5) Senses (5) Art (4) Manatees & Dugongs (4) Migration (4) New discoveries (4) News (4) NOAA (4) Polar bears (4) Reproduction (4) Seagrass (4) Smithsonian Tropical Research Institute (4) Adaptations (3) Albatross (3) Algae (3) Bycatch (3) Crabs, Shrimp & Relatives (3) Geologic periods (3) Native people (3) Penguins (3) Photography (3) Anatomy (2) Biodiversity (2) Climate Change (2) Deepwater Horizon (2) Education (2) Encyclopedia of Life (2) Fisheries (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Ocean Optimism (2) Oil spills (2) Saving Species (2) Scientific illustrations (2) Sea otters (2) Sharks (2) Smithsonian exhibits (2) Under the microscope (2) Walruses (2) Zooplankton (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Polar Bears on "Thin" Ice January 2011 View Image Article Fecal Insights: How River Otters Help Us Understand Parasites and Ecosystem Health April 2025 Read the Full Article Article Flippers or Feet? An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Photo A Population in Decline July 2020 View Image Photo Model of Phoenix January 2010 View Image Photo Baby Beluga August 2017 View Image Photo A Unique World Heritage Site: Surtsey, Iceland November 2010 View Image Photo Hawaiian Monk Seal December 2013 View Image Video Efforts to Protect the Critically Endangered Monk Seal June 2011 Watch the Video Photo Natural System of Wrangel Island Reserve, Russian Federation November 2010 View Image Photo Multispecies Communities of Seacows January 2012 View Image Photo Flippers, Jawbones, and Blowholes: Marine Specimens Inspire Artists May 2011 View Image Pagination Previous page Page 4 Page 5 Page 6 Page 7 Current page 8 Page 9 Page 10 Page 11 Page 12 Next page