Breadcrumb Home Search Showing results for Language Content type Article (19) Photo (14) Slideshow (5) Lesson Plan (3) Audio (1) Overview (1) Video (1) Article Type Personal Perspectives (9) Article (7) Topics (-) Ancient Seas (44) Extinctions (22) At The Museum (15) Marine Mammals (15) Evolution (9) Sharks & Rays (5) Climate Change (4) History & Cultures (3) Exploration (2) Extinctions (2) Reptiles (2) Temperature & Chemistry (2) The Anthropocene (2) Through Time (2) Careers (1) Coral Reefs (1) Deep Sea (1) Fish (1) Fishing (1) Human Connections (1) Ice (1) Invertebrates (1) Microbes (1) Plankton (1) Plants & Algae (1) Recreation (1) Shifting Baselines (1) The Seafloor (1) Tags Fossils (22) Paleobiology (18) Ancient sea life (14) Smithsonian scientists (14) Whales (13) National Museum of Natural History (11) Geologic periods (7) Scientists at work (7) Adaptations (4) Scientific illustrations (4) Geology (3) New discoveries (3) Smithsonian collections (3) Smithsonian Tropical Research Institute (3) Climate Change (2) Dolphins & Porpoises (2) Feeding (2) Manatees & Dugongs (2) Maritime history (2) Native people (2) News (2) NOAA (2) Technology (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Lesson Plan Fossil Forams and the Scientific Process March 2010 Read the Full Overview Photo Ice Age Map of the World April 2016 View Image Article New Archaeocetes from Peru Are the Oldest Fossil Whales from South America September 2011 Read the Full Article Photo Anomalocaris canadensis August 2013 View Image Photo Scientists and Fossils August 2013 View Image Article Keeping An Ear Out For Whale Evolution March 2015 Read the Full Article Article Whale fossils on the mainland, and into a CT scanner May 2012 Read the Full Article Photo Eocene Whales and Penguins Off the Coast of Peru March 2018 View Image Article At STRI, No Whales Yet, But There Are Fossil Sea Cows... June 2011 Read the Full Article Lesson Plan The Methane Circus November 2009 Read the Full Overview Photo Hallucigenia August 2013 View Image Photo An Ichthyosaur Gravesite December 2022 View Image Pagination Current page 1 Page 2 Page 3 Page 4 Next page