Breadcrumb Home Search Showing results for Language Content type Photo (80) Article (50) Slideshow (11) Lesson Plan (5) Video (5) Audio (4) Overview (2) Timeline (1) Article Type Article (30) Personal Perspectives (14) Topics (-) Marine Mammals (158) At The Museum (30) Ancient Seas (13) Extinctions (12) Poles (12) Exploration (11) Conservation (10) Books, Film & The Arts (9) Fishing (8) Technology (8) Animal Behavior (7) History & Cultures (7) Ice (7) Ocean Life (7) Solutions & Success Stories (7) Evolution (6) Temperature & Chemistry (6) Human Connections (5) Invertebrates (5) Careers (4) Extinctions (4) Plants & Algae (4) Pollution (4) Reptiles (4) Seabirds (4) Climate Change (3) Fish (3) Habitat Destruction (3) Sharks & Rays (3) Genetics (2) Gulf Oil Spill (2) The Anthropocene (2) Census of Marine Life (1) Coasts & Shallow Water (1) Coral Reefs (1) Food Web (1) Microbes (1) Planet Ocean (1) Recreation (1) Sights, Sounds & Games (1) Tags Whales (99) Endangered species (37) Dolphins & Porpoises (20) Smithsonian scientists (20) National Museum of Natural History (17) Seals & Sea Lions (16) Arctic (13) Fossils (13) Paleobiology (12) Feeding (9) Senses (9) Technology (9) Bycatch (7) Scientists at work (7) Smithsonian collections (7) Ancient sea life (6) Antarctic (6) Polar bears (6) Sea turtles (6) Whaling (6) Ice (5) Maritime history (5) Tagging (5) Adaptations (4) Fisheries (4) Manatees & Dugongs (4) Native people (4) News (4) NOAA (4) Photography (4) Reproduction (4) Seagrass (4) Smithsonian exhibits (4) Albatross (3) Art (3) Behind-the-scenes (3) Crabs, Shrimp & Relatives (3) Education (3) Encyclopedia of Life (3) Geologic periods (3) New discoveries (3) Ocean Optimism (3) Penguins (3) Smithsonian Tropical Research Institute (3) Algae (2) Anatomy (2) Biodiversity (2) Climate Change (2) Deepwater Horizon (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Migration (2) Oil spills (2) Saving Species (2) Sea otters (2) Sharks (2) Walruses (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Video Don't Feed Wild Dolphins November 2010 Watch the Video Photo A Half-Cast of a Whale April 2019 View Image Photo A Whale's Head April 2019 View Image Photo Walruses For Miles March 2023 View Image Photo Walrus Haulout March 2023 View Image Photo Antarctic Minke Whale June 2013 View Image Photo Phoenix's Tail January 2010 View Image Photo A Ship-Wary Beaked Whale November 2017 View Image Lesson Plan Splash – Monitoring Humpback Whales November 2009 Read the Full Overview Article Scientists Use Bioacoustics to Protect Marine Mammals September 2011 Read the Full Article Photo Mother and Calf April 2018 View Image Photo Walrus on Ice June 2017 View Image Pagination Previous page Page 6 Page 7 Page 8 Page 9 Current page 10 Page 11 Page 12 Page 13 Page 14 Next page