Breadcrumb Home Search Showing results for Language Content type Article (15) Photo (5) Slideshow (3) Audio (1) Lesson Plan (1) Overview (1) Article Type Article (6) Personal Perspectives (6) Topics (-) Ancient Seas (26) At The Museum (13) Extinctions (13) Marine Mammals (11) Evolution (10) Extinctions (4) Climate Change (2) Plants & Algae (2) Reptiles (2) Temperature & Chemistry (2) Through Time (2) Exploration (1) Fish (1) Fishing (1) History & Cultures (1) Human Connections (1) Ice (1) Invertebrates (1) Recreation (1) Sharks & Rays (1) The Anthropocene (1) Tags Fossils (16) Paleobiology (14) Whales (12) Ancient sea life (11) Smithsonian scientists (11) National Museum of Natural History (9) Geologic periods (7) New discoveries (5) Adaptations (4) Scientific illustrations (4) Scientists at work (4) News (3) Dolphins & Porpoises (2) Feeding (2) Mussels, Oysters & Relatives (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article Keeping An Ear Out For Whale Evolution March 2015 Read the Full Article Photo An Ichthyosaur Gravesite December 2022 View Image Overview Sea Level Rise April 2016 Read the Full Overview Photo Carbonate Reef (Cretaceous Period: 145 - 65 Million Years Ago) December 2009 View Image Audio Ediacaran Fossils: One Species at a Time October 2011 Listen to the Audio Article Mystery of An Ichthyosaur Graveyard Revealed December 2022 Read the Full Article Article Whale fossils on the mainland, and into a CT scanner May 2012 Read the Full Article Article Excavating a "toothed" baleen whale from Vancouver Island May 2012 Read the Full Article Slideshow Rudist Reefs December 2009 See the Full Slideshow Article The Whale Graveyard Whodunit March 2014 Read the Full Article Slideshow A Collection of Cambrian Fossils October 2013 See the Full Slideshow Article Meals of the Mighty Mosasaur November 2018 Read the Full Article Pagination Previous page Page 1 Current page 2 Page 3 Next page