Breadcrumb Home Search Showing results for Language Content type Article (4) Photo (4) Article Type Article (1) Personal Perspectives (1) Topics (-) Ancient Seas (8) (-) Extinctions (8) At The Museum (3) Marine Mammals (3) History & Cultures (2) Careers (1) Fishing (1) Invertebrates (1) Temperature & Chemistry (1) Tags Fossils (4) Whales (4) Paleobiology (3) Smithsonian scientists (3) Ancient sea life (2) Geologic periods (2) Maritime history (2) National Museum of Natural History (2) Scientific illustrations (2) Site Search Sort by RelevanceTitle SortAuthored on Order AscDesc Sort By RelevanceA-ZZ-ANewestOldest Photo Ediacaran Community, Proterozoic Eon (2,500 - 542 Million Years Ago) September 2011 View Image Article When Did Today’s Whales Get So Big? July 2016 Read the Full Article Photo Eocene Whales and Penguins Off the Coast of Peru March 2018 View Image Photo Opabinia August 2013 View Image Article Unearthing History: Mary Anning's Hunt for Prehistoric Ocean Giants March 2016 Read the Full Article Photo Hurdia Victoria August 2013 View Image Article New Archaeocetes from Peru Are the Oldest Fossil Whales from South America September 2011 Read the Full Article Article Archaeologists Study Early Whaling Community in Quebec, Canada September 2011 Read the Full Article