Breadcrumb Home Search Showing results for Language Content type Photo (178) Article (52) 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 (19) Ancient Seas (17) Extinctions (17) Books, Film & The Arts (14) Exploration (12) Conservation (10) History & Cultures (10) Fishing (9) Invertebrates (9) Solutions & Success Stories (9) Technology (9) Evolution (8) Ice (8) Animal Behavior (7) Ocean Life (7) Human Connections (6) Temperature & Chemistry (6) Careers (4) Plants & Algae (4) Pollution (4) Reptiles (4) Seabirds (4) Climate Change (3) Extinctions (3) Fish (3) Sharks & Rays (3) Census of Marine Life (2) Genetics (2) Gulf Oil Spill (2) Habitat Destruction (2) Mangroves (2) The Anthropocene (2) Coasts & Shallow Water (1) Coral Reefs (1) Food Web (1) Microbes (1) Planet Ocean (1) Sights, Sounds & Games (1) Tags Whales (153) Endangered species (49) Dolphins & Porpoises (27) Smithsonian scientists (25) Seals & Sea Lions (22) Arctic (20) National Museum of Natural History (19) Paleobiology (16) Fossils (15) Feeding (13) Polar bears (11) Scientists at work (10) Technology (10) Fisheries (9) Senses (9) Ancient sea life (8) Antarctic (8) Art (8) Bycatch (8) Reproduction (7) Smithsonian collections (7) Whaling (7) Brian Skerry (6) Ice (6) Maritime history (6) Migration (6) Predation (6) Sea turtles (6) Smithsonian exhibits (6) Tagging (6) Adaptations (5) Native people (5) Photography (5) Encyclopedia of Life (4) Manatees & Dugongs (4) New discoveries (4) News (4) NOAA (4) Seagrass (4) Smithsonian Tropical Research Institute (4) Albatross (3) Algae (3) Anatomy (3) Behind-the-scenes (3) Crabs, Shrimp & Relatives (3) Education (3) Geologic periods (3) Oil spills (3) Penguins (3) Scientific illustrations (3) Walruses (3) Biodiversity (2) Climate Change (2) Deepwater Horizon (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Ocean Optimism (2) Open ocean (2) Sea otters (2) Sharks (2) Zooplankton (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article Acrobatic Blue Whales Do the Twist While Feeding January 2013 Read the Full Article Article Fecal Insights: How River Otters Help Us Understand Parasites and Ecosystem Health April 2025 Read the Full Article Article Menopausal Moms: A Mammal Mystery May 2011 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 An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Article Seeing with Sound: Acoustic monitoring of beaked whales November 2017 Read the Full Article Pagination Previous page Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Current page 22