Breadcrumb Home Search Showing results for Language Content type Article (8) Photo (6) Slideshow (4) Lesson Plan (2) Audio (1) Overview (1) Video (1) Article Type Article (4) Personal Perspectives (2) Topics (-) Ancient Seas (23) Extinctions (9) Evolution (6) Sharks & Rays (6) At The Museum (5) Marine Mammals (3) Climate Change (2) Exploration (2) Fishing (2) History & Cultures (2) Temperature & Chemistry (2) The Anthropocene (2) Through Time (2) Careers (1) Deep Sea (1) Extinctions (1) Fish (1) Food Web (1) Human Connections (1) Ice (1) Invertebrates (1) Microbes (1) Recreation (1) Reptiles (1) Seabirds (1) Seafood (1) Shifting Baselines (1) Tags Fossils (10) Paleobiology (8) Ancient sea life (7) Geologic periods (4) Scientific illustrations (4) Scientists at work (4) Geology (3) National Museum of Natural History (3) Smithsonian scientists (3) Whales (3) Adaptations (2) Feeding (2) Fisheries (2) Maritime history (2) Smithsonian collections (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Video When Fish Wore Armor April 2019 Watch the Video Lesson Plan Fossil Forams and the Scientific Process March 2010 Read the Full Overview Article 4,000 Years of Marine History through the Eyes of a Seabird May 2013 Read the Full Article Article Fossil Whale Found, Excavated, Jacketed, and Returned to STRI! June 2011 Read the Full Article Article If You Build An Ocean, Sea Monsters Will Come October 2018 Read the Full Article Article Meals of the Mighty Mosasaur November 2018 Read the Full Article Article Form Equals Function for Ancient Sea Lizards and Modern Whales April 2019 Read the Full Article Slideshow A Squalodontid Success June 2011 See the Full Slideshow Photo Ancient Giant Megatooth Shark January 2010 View Image Photo Squalicorax Shark Fossil August 2014 View Image Photo The Ancient Shark Falcatus falcatus August 2014 View Image Photo Illustration of Helicoprion January 2010 View Image Pagination Current page 1 Page 2 Next page
