Hans Thewissen
Johannes Gerardus Marie (Hans) Thewissen is a Dutch-American paleontologist known for his significant contributions to the field of whale evolution. Thewissen's fieldwork has led to the discovery of key fossils that have shed light on the transition of whales from land to water, including the discovery of Ambulocetus, Pakicetus, Indohyus, and Kutchicetus. In addition to his work on fossil discoveries, Thewissen also studies modern bowhead and beluga whales in Alaska, focusing on their biology and the implications of this knowledge for management and conservation efforts. His research has been instrumental in deepening our understanding of cetacean evolution and the adaptations that allowed these mammals to transition from terrestrial to fully aquatic lifestyles. Provided by Wikipedia-
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2by Cooper, Lisa N., Ball, Hope C., Vinyard, Christopher J., Safadi, Fayez F., George, John C., Thewissen, Johannes G. M.Get access
Published in Journal of Experimental Zoology Part B: Molecular and Developmental Evolution (2020)
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3by Smith, Matthew A., Waugh, David A., McBurney, Denise L., George, John C., Suydam, Robert S., Thewissen, Johannes G. M., Crish, Samuel D.Get access
Published in Journal of Comparative Neurology (2021)
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4by Gavazzi, Lia, Cooper, Lisa N., Usip, Sharon, Suydam, Robert, Stimmelmayr, Raphaela, George, John C., O'Corry‐Crowe, Greg, Hsu, Chih‐Wei, Thewissen, JohannesGet access
Published in Journal of Morphology (2023)
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5by Gavazzi, Lia, Cooper, Lisa N., Usip, Sharon, Suydam, Robert, Stimmelmayr, Raphaela, George, John C., O'Corry‐Crowe, Greg, Hsu, Chih‐Wei, Thewissen, JohannesGet access
Published in Journal of Morphology (2023)
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Article in Journal/Newspaper