Breadcrumb Home Search Showing results for Language Content type Article (4) Article Type Personal Perspectives (3) Article (1) Topics (-) Ancient Seas (4) (-) Marine Mammals (4) At The Museum (3) Extinctions (2) Evolution (1) Tags Fossils (4) Smithsonian scientists (4) Ancient sea life (3) National Museum of Natural History (3) Paleobiology (3) Whales (3) Geologic periods (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Article The Discovery of Multispecies Communities of Seacows January 2012 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 Article Smithsonian Scientists Describe a 'New' Fossil Whale March 2012 Read the Full Article