Breadcrumb Home Search Showing results for Language Content type Photo (178) Article (52) Video (14) Slideshow (11) Lesson Plan (7) Audio (6) Overview (2) Timeline (1) Article Type Article (30) Personal Perspectives (16) Topics (-) Marine Mammals (271) At The Museum (34) Poles (21) Ancient Seas (17) Extinctions (17) Books, Film & The Arts (15) Exploration (14) Conservation (11) Fishing (10) History & Cultures (10) Solutions & Success Stories (10) Technology (10) Invertebrates (9) Evolution (8) Ice (8) Animal Behavior (7) Ocean Life (7) Human Connections (6) Temperature & Chemistry (6) 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) Mangroves (2) Microbes (2) The Anthropocene (2) Coasts & Shallow Water (1) Coral Reefs (1) Deep Sea (1) Planet Ocean (1) Recreation (1) Sights, Sounds & Games (1) Tags Whales (161) Endangered species (51) Dolphins & Porpoises (29) Seals & Sea Lions (25) Smithsonian scientists (25) Arctic (21) National Museum of Natural History (19) Paleobiology (16) Fossils (15) Feeding (14) Senses (12) Polar bears (11) Scientists at work (11) Technology (11) Bycatch (10) Fisheries (9) Ancient sea life (8) Antarctic (8) Art (8) NOAA (8) Predation (8) Whaling (8) Migration (7) Reproduction (7) Smithsonian collections (7) Tagging (7) Brian Skerry (6) Ice (6) Maritime history (6) Sea turtles (6) Smithsonian exhibits (6) Adaptations (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 Swimming Vaquita July 2020 View Image Photo Navy Dolphin September 2020 View Image Video Ocean Optimism Video - Slow Down For Right Whales June 2017 Watch the Video Photo Spinner Dolphins August 2013 View Image Photo Harbor Seal in a Kelp Forest August 2013 View Image Photo Orcas in the Antarctic October 2017 View Image Photo Bottlenose Dolphin Pod January 2018 View Image Photo Seal or Sea Lion? October 2015 View Image Photo Narwhals Breaching July 2012 View Image Photo Harp Seal Pup at Sunset July 2012 View Image Photo Humpback Whale, Stellwagen Bank National Marine Sanctuary, USA October 2015 View Image Photo Atlantic Spotted Dolphins, Little Bahama Bank, The Bahamas December 2010 View Image Pagination Previous page Page 8 Page 9 Page 10 Page 11 Current page 12 Page 13 Page 14 Page 15 Page 16 Next page