Breadcrumb Home Search Showing results for Language Content type Article (36) Photo (28) Lesson Plan (7) Slideshow (7) Video (3) Overview (2) Timeline (1) Article Type Article (24) Personal Perspectives (10) Topics (-) Marine Mammals (84) At The Museum (19) Ancient Seas (12) Extinctions (11) Conservation (7) Evolution (7) Exploration (7) Solutions & Success Stories (7) Ocean Life (6) Technology (6) Animal Behavior (5) Books, Film & The Arts (4) History & Cultures (4) Invertebrates (4) Pollution (4) Careers (3) Extinctions (3) Plants & Algae (3) Reptiles (3) Fish (2) Fishing (2) Gulf Oil Spill (2) Habitat Destruction (2) Ice (2) Seabirds (2) Census of Marine Life (1) Coral Reefs (1) Food Web (1) Genetics (1) Human Connections (1) Microbes (1) Poles (1) Recreation (1) Sharks & Rays (1) Sights, Sounds & Games (1) Temperature & Chemistry (1) The Anthropocene (1) Tags Whales (50) Endangered species (16) Smithsonian scientists (15) Dolphins & Porpoises (14) National Museum of Natural History (12) Paleobiology (11) Fossils (10) Seals & Sea Lions (9) Senses (8) Technology (7) Arctic (6) Scientists at work (6) Ancient sea life (5) Smithsonian collections (5) Feeding (4) Reproduction (4) Seagrass (4) Sea turtles (4) Adaptations (3) Education (3) New discoveries (3) NOAA (3) Oil spills (3) Polar bears (3) Smithsonian Tropical Research Institute (3) Albatross (2) Algae (2) Anatomy (2) Art (2) Crabs, Shrimp & Relatives (2) Deepwater Horizon (2) Geologic periods (2) Gulf of Mexico Research Initiative (2) Manatees & Dugongs (2) Maritime history (2) Native people (2) News (2) Ocean Optimism (2) Photography (2) Smithsonian exhibits (2) Tagging (2) Whaling (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest 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 An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Article Walrus: An Arctic Mammal in Peril? March 2023 Read the Full Article Lesson Plan Tale of a Whale November 2009 Read the Full Overview Article When Did Today’s Whales Get So Big? July 2016 Read the Full Article Article The Musical Hearts of Dolphins September 2020 Read the Full Article Photo Sperm Whale Post-Mortem January 2010 View Image Photo Listening for Bowhead Whales January 2011 View Image Article Bacteria on Whale Skin Tell a Tale of Health and Sickness March 2014 Read the Full Article Article Listening for Clues About Sonar’s Effects on Marine Mammals January 2011 Read the Full Article Article Scientists Use Bioacoustics to Protect Marine Mammals September 2011 Read the Full Article Article A Gray Whale Makes its Way to the Smithsonian December 2021 Read the Full Article Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Next page