Breadcrumb Home Search Showing results for Language Content type Photo (165) Article (52) Video (13) Slideshow (11) Lesson Plan (7) Audio (6) Overview (2) Timeline (1) Article Type Article (30) Personal Perspectives (16) Topics (-) Marine Mammals (257) At The Museum (34) Poles (20) Ancient Seas (17) Extinctions (16) Books, Film & The Arts (15) Exploration (14) Conservation (11) History & Cultures (10) Solutions & Success Stories (10) Technology (10) Fishing (9) Invertebrates (9) Evolution (8) Ice (8) Animal Behavior (7) Ocean Life (7) Temperature & Chemistry (6) Human Connections (5) Plants & Algae (5) Pollution (5) Careers (4) Extinctions (4) Reptiles (4) Seabirds (4) Climate Change (3) Fish (3) Food Web (3) Habitat Destruction (3) Sharks & Rays (3) Census of Marine Life (2) Genetics (2) Gulf Oil Spill (2) Microbes (2) The Anthropocene (2) Coasts & Shallow Water (1) Coral Reefs (1) Deep Sea (1) Mangroves (1) Planet Ocean (1) Recreation (1) Sights, Sounds & Games (1) Tags Whales (152) Endangered species (49) Dolphins & Porpoises (29) Seals & Sea Lions (25) Smithsonian scientists (25) Arctic (20) National Museum of Natural History (19) Paleobiology (16) Fossils (15) Feeding (14) Senses (12) Polar bears (11) Scientists at work (11) Technology (10) Bycatch (9) Ancient sea life (8) Antarctic (8) Art (8) Fisheries (8) NOAA (8) Predation (8) Whaling (8) Migration (7) Reproduction (7) Smithsonian collections (7) Tagging (7) Ice (6) Maritime history (6) Sea turtles (6) Smithsonian exhibits (6) Adaptations (5) Brian Skerry (5) Encyclopedia of Life (5) Native people (5) Photography (5) Algae (4) Manatees & Dugongs (4) New discoveries (4) News (4) Seagrass (4) Smithsonian Tropical Research Institute (4) Albatross (3) Anatomy (3) Behind-the-scenes (3) Crabs, Shrimp & Relatives (3) Education (3) Geologic periods (3) Ocean Optimism (3) Oil spills (3) Penguins (3) Scientific illustrations (3) Walruses (3) Algae blooms (2) Biodiversity (2) Climate Change (2) Deepwater Horizon (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Open ocean (2) Saving Species (2) Sea otters (2) Sharks (2) Under the microscope (2) Zooplankton (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Beware of Fishing Gear January 2010 View Image Photo Feeding Frenzy November 2021 View Image Photo Heart Check Up September 2020 View Image Photo Polar bears at play October 2017 View Image Photo Polar bears at play December 2009 View Image Photo Harp Seal, Prince Edward Island National Park, Canada November 2015 View Image Photo Aquatic Locomotion of a Sea Lion October 2017 View Image Photo Killer Whales Swimming February 2014 View Image Photo Navy Dolphin September 2020 View Image Article Native Knowledge of the Narwhal March 2020 Read the Full Article Photo Phoenix in Bay of Fundy January 2010 View Image Article Whale fossils on the mainland, and into a CT scanner May 2012 Read the Full Article Pagination Previous page Page 7 Page 8 Page 9 Page 10 Current page 11 Page 12 Page 13 Page 14 Page 15 Next page