Breadcrumb Home Search Showing results for Language Content type Article (50) Photo (34) Slideshow (11) Video (4) Lesson Plan (2) Overview (2) Timeline (1) Article Type Article (29) Personal Perspectives (16) Topics (-) Marine Mammals (104) At The Museum (25) Ancient Seas (16) Extinctions (13) Conservation (8) Evolution (7) Exploration (7) Animal Behavior (6) Books, Film & The Arts (6) Ocean Life (6) Poles (6) Technology (6) History & Cultures (5) Ice (5) Temperature & Chemistry (5) Extinctions (4) Invertebrates (4) Plants & Algae (4) Seabirds (4) Solutions & Success Stories (4) Careers (3) Fish (3) Fishing (3) Pollution (3) Reptiles (3) Climate Change (2) Food Web (2) Genetics (2) Gulf Oil Spill (2) Habitat Destruction (2) Microbes (2) Sharks & Rays (2) The Anthropocene (2) Census of Marine Life (1) Coasts & Shallow Water (1) Coral Reefs (1) Deep Sea (1) Human Connections (1) Sights, Sounds & Games (1) Tags Whales (66) Endangered species (22) National Museum of Natural History (19) Smithsonian scientists (19) Fossils (14) Paleobiology (14) Seals & Sea Lions (14) Dolphins & Porpoises (13) Ancient sea life (8) Feeding (8) Technology (8) Arctic (7) Scientists at work (7) Smithsonian collections (6) Ice (5) Predation (5) Sea turtles (5) Antarctic (4) Manatees & Dugongs (4) Maritime history (4) New discoveries (4) News (4) Seagrass (4) Senses (4) Smithsonian Tropical Research Institute (4) Tagging (4) Adaptations (3) Albatross (3) Algae (3) Crabs, Shrimp & Relatives (3) Geologic periods (3) Penguins (3) Polar bears (3) Reproduction (3) Whaling (3) Anatomy (2) Art (2) Climate Change (2) Deepwater Horizon (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Native people (2) NOAA (2) Ocean Optimism (2) Oil spills (2) Photography (2) Saving Species (2) Sea otters (2) Sharks (2) Smithsonian exhibits (2) Under the microscope (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Bryde's Whale October 2019 View Image Photo Spinner Dolphins August 2013 View Image Photo Two North Atlantic Right Whales January 2010 View Image Photo Polar Bears on "Thin" Ice January 2011 View Image Article Fecal Insights: How River Otters Help Us Understand Parasites and Ecosystem Health April 2025 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 An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Photo A Population in Decline July 2020 View Image Photo Model of Phoenix January 2010 View Image Photo Ad for Whale Baleen Umbrellas January 2010 View Image Photo Baby Beluga August 2017 View Image Photo A Unique World Heritage Site: Surtsey, Iceland November 2010 View Image Photo Dugong Feeding February 2012 View Image Pagination Previous page Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Current page 7 Page 8 Page 9 Next page