Breadcrumb Home Search Showing results for Language Content type Photo (34) Article (22) Slideshow (6) Video (2) Audio (1) Lesson Plan (1) Overview (1) Article Type Personal Perspectives (10) Article (9) Topics (-) Ancient Seas (67) Extinctions (27) At The Museum (16) Marine Mammals (16) Evolution (13) Extinctions (8) Sharks & Rays (7) Climate Change (6) Invertebrates (5) Exploration (3) The Anthropocene (3) Through Time (3) Careers (2) Plants & Algae (2) Reptiles (2) Seabirds (2) Shifting Baselines (2) Temperature & Chemistry (2) Coral Reefs (1) Deep Sea (1) Fish (1) Fishing (1) Food Web (1) History & Cultures (1) Human Connections (1) Ice (1) Microbes (1) Plankton (1) Recreation (1) Seafood (1) The Seafloor (1) Tags Paleobiology (29) Fossils (24) Smithsonian scientists (18) Ancient sea life (17) Whales (15) Scientific illustrations (14) National Museum of Natural History (13) Geologic periods (9) Scientists at work (8) Adaptations (7) Mussels, Oysters & Relatives (7) New discoveries (4) Sharks (4) Smithsonian collections (4) Smithsonian Tropical Research Institute (4) Corals (3) Feeding (3) Geology (3) Manatees & Dugongs (3) News (3) Under the microscope (3) Algae (2) Chemistry (2) Climate Change (2) Dolphins & Porpoises (2) Endangered species (2) Fisheries (2) Seagrass (2) Shifting Baselines (2) Technology (2) Women in Science (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Illustration of Helicoprion January 2010 View Image Article Excavating a "toothed" baleen whale from Vancouver Island May 2012 Read the Full Article Photo Dugong Feeding February 2012 View Image Article At STRI, No Whales Yet, But There Are Fossil Sea Cows... June 2011 Read the Full Article Article Dispatches from the Field: Treacherous stream crossings and a new fossil find May 2012 Read the Full Article Photo The Ancient Shark Falcatus falcatus August 2014 View Image Article Fossil Whale Found, Excavated, Jacketed, and Returned to STRI! June 2011 Read the Full Article Article Unearthing History: Mary Anning's Hunt for Prehistoric Ocean Giants March 2016 Read the Full Article Article The Whale Graveyard Whodunit March 2014 Read the Full Article Article When Did Today’s Whales Get So Big? July 2016 Read the Full Article Article Mystery of An Ichthyosaur Graveyard Revealed December 2022 Read the Full Article Photo Opabinia August 2013 View Image Pagination Previous page Page 1 Current page 2 Page 3 Page 4 Page 5 Page 6 Next page