Breadcrumb Home Search Showing results for Language Content type Article (5) Photo (2) Slideshow (1) Article Type Personal Perspectives (3) Article (1) Topics (-) Extinctions (8) (-) Marine Mammals (8) Ancient Seas (6) At The Museum (6) Exploration (1) Extinctions (1) Fishing (1) History & Cultures (1) Plants & Algae (1) Temperature & Chemistry (1) Tags Whales (7) Fossils (6) Smithsonian scientists (6) Paleobiology (5) National Museum of Natural History (4) Ancient sea life (3) New discoveries (2) News (2) Scientists at work (2) Smithsonian collections (2) Smithsonian Tropical Research Institute (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article New Archaeocetes from Peru Are the Oldest Fossil Whales from South America September 2011 Read the Full Article Photo Desmostylia August 2016 View Image Article Smithsonian Scientists Describe a 'New' Fossil Whale March 2012 Read the Full Article Photo Ancient Sea Cow Vertebra June 2011 View Image Article Fossil Whale Found, Excavated, Jacketed, and Returned to STRI! June 2011 Read the Full Article Article Archaeologists Study Early Whaling Community in Quebec, Canada September 2011 Read the Full Article Article Flippers or Feet? An Extinct Mammal May Have Been Replaced By Today's Sea Cows August 2016 Read the Full Article Slideshow A Squalodontid Success June 2011 See the Full Slideshow