Breadcrumb Home Search Showing results for Language Content type Article (4) Slideshow (1) Article Type Article (2) Personal Perspectives (1) Topics (-) Ancient Seas (5) (-) At The Museum (5) Marine Mammals (4) Extinctions (3) Evolution (2) Exploration (2) Fishing (1) History & Cultures (1) Human Connections (1) Temperature & Chemistry (1) Through Time (1) Tags Fossils (5) National Museum of Natural History (4) Smithsonian scientists (4) Whales (4) Paleobiology (3) Ancient sea life (2) Geologic periods (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article If You Build An Ocean, Sea Monsters Will Come October 2018 Read the Full Article Article Archaeologists Study Early Whaling Community in Quebec, Canada September 2011 Read the Full Article Article Keeping An Ear Out For Whale Evolution March 2015 Read the Full Article Article New Archaeocetes from Peru Are the Oldest Fossil Whales from South America September 2011 Read the Full Article Slideshow A Squalodontid Success June 2011 See the Full Slideshow