Breadcrumb Home Search Showing results for Language Content type Photo (46) Article (23) Video (8) Slideshow (6) Lesson Plan (3) Audio (1) Overview (1) Article Type Personal Perspectives (10) Article (9) Topics (-) Ancient Seas (88) Extinctions (33) At The Museum (17) Marine Mammals (17) Evolution (15) Climate Change (10) Extinctions (8) Sharks & Rays (8) Invertebrates (7) Exploration (4) Temperature & Chemistry (4) The Anthropocene (4) History & Cultures (3) Shifting Baselines (3) The Seafloor (3) Through Time (3) Careers (2) Deep Sea (2) Fishing (2) Ice (2) Plants & Algae (2) Reptiles (2) Seabirds (2) Coral Reefs (1) Fish (1) Food Web (1) Human Connections (1) Microbes (1) Plankton (1) Poles (1) Recreation (1) Seafood (1) Technology (1) Tags Paleobiology (33) Fossils (27) Smithsonian scientists (20) Ancient sea life (18) Whales (17) National Museum of Natural History (14) Scientific illustrations (14) Geologic periods (9) Scientists at work (8) Adaptations (7) Mussels, Oysters & Relatives (7) Climate Change (5) Geology (5) New discoveries (5) Under the microscope (5) Corals (4) Feeding (4) Sharks (4) Smithsonian collections (4) Smithsonian Tropical Research Institute (4) Chemistry (3) Manatees & Dugongs (3) News (3) Shifting Baselines (3) Technology (3) Algae (2) Arctic (2) Dolphins & Porpoises (2) Endangered species (2) Fisheries (2) Ice (2) Maritime history (2) Native people (2) NOAA (2) Research vessels (2) Seagrass (2) Women in Science (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article Dispatches from the Field: Treacherous stream crossings and a new fossil find May 2012 Read the Full Article Article Excavating a "toothed" baleen whale from Vancouver Island May 2012 Read the Full Article Article Smithsonian Scientists Describe a 'New' Fossil Whale March 2012 Read the Full Article Article The Discovery of Multispecies Communities of Seacows January 2012 Read the Full Article Photo Multispecies Communities of Seacows January 2012 View Image Article Shark Teeth Tell Great White Shark Evolution Story November 2012 Read the Full Article Audio Ediacaran Fossils: One Species at a Time October 2011 Listen to the Audio Photo Lenticulina secans March 2010 View Image Photo Hantkenina mexicana March 2010 View Image Photo Globotruncana falsostuarti March 2010 View Image Photo Sediment Cores March 2010 View Image Photo Ancient Giant Megatooth Shark January 2010 View Image Pagination Previous page Page 1 Page 2 Page 3 Page 4 Current page 5 Page 6 Page 7 Page 8 Next page