Breadcrumb Home Search Showing results for Language Content type Photo (80) Article (50) Slideshow (11) Lesson Plan (5) Video (5) Audio (4) Overview (2) Timeline (1) Article Type Article (30) Personal Perspectives (14) Topics (-) Marine Mammals (158) At The Museum (30) Ancient Seas (13) Extinctions (12) Poles (12) Exploration (11) Conservation (10) Books, Film & The Arts (9) Fishing (8) Technology (8) Animal Behavior (7) History & Cultures (7) Ice (7) Ocean Life (7) Solutions & Success Stories (7) Evolution (6) Temperature & Chemistry (6) Human Connections (5) Invertebrates (5) Careers (4) Extinctions (4) Plants & Algae (4) Pollution (4) Reptiles (4) Seabirds (4) Climate Change (3) Fish (3) Habitat Destruction (3) Sharks & Rays (3) Genetics (2) Gulf Oil Spill (2) The Anthropocene (2) Census of Marine Life (1) Coasts & Shallow Water (1) Coral Reefs (1) Food Web (1) Microbes (1) Planet Ocean (1) Recreation (1) Sights, Sounds & Games (1) Tags Whales (99) Endangered species (37) Dolphins & Porpoises (20) Smithsonian scientists (20) National Museum of Natural History (17) Seals & Sea Lions (16) Arctic (13) Fossils (13) Paleobiology (12) Feeding (9) Senses (9) Technology (9) Bycatch (7) Scientists at work (7) Smithsonian collections (7) Ancient sea life (6) Antarctic (6) Polar bears (6) Sea turtles (6) Whaling (6) Ice (5) Maritime history (5) Tagging (5) Adaptations (4) Fisheries (4) Manatees & Dugongs (4) Native people (4) News (4) NOAA (4) Photography (4) Reproduction (4) Seagrass (4) Smithsonian exhibits (4) Albatross (3) Art (3) Behind-the-scenes (3) Crabs, Shrimp & Relatives (3) Education (3) Encyclopedia of Life (3) Geologic periods (3) New discoveries (3) Ocean Optimism (3) Penguins (3) Smithsonian Tropical Research Institute (3) Algae (2) Anatomy (2) Biodiversity (2) Climate Change (2) Deepwater Horizon (2) Glaciers (2) Gulf of Mexico Research Initiative (2) Migration (2) Oil spills (2) Saving Species (2) Sea otters (2) Sharks (2) Walruses (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Slideshow A Tale of a Right Whale September 2009 See the Full Slideshow Article The Mystery of Ambergris November 2024 Read the Full Article Photo A Population in Decline July 2020 View Image Photo Forecast for Polar Bear Populations March 2010 View Image Photo Crittercam January 2010 View Image Photo Baleen Close Up January 2010 View Image Article A Dive into Dolphin Data: The History of Bottlenose Dolphins in the Potomac River October 2023 Read the Full Article Article The Musical Hearts of Dolphins September 2020 Read the Full Article Photo Harp Seal, Prince Edward Island National Park, Canada November 2015 View Image Article Flippers or Feet? An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Timeline A History Entwined: Vaquita, Totoaba, Fishermen July 2020 View the Entire Timeline Article Archaeologists Study Early Whaling Community in Quebec, Canada September 2011 Read the Full Article Pagination Previous page Page 1 Page 2 Page 3 Current page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Next page