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Retracing the Evolution of African Penguins
Vizionat 1,184 ori
Validare umană
Descrierea videoclipului:
"Penguins are 10 times older than humans and have been here for a very, very long time," said Daniel Ksepka, Ph.D., a North Carolina State University research assistant professor. Dr. Ksepka researches the evolution of penguins and how they came to inhabit the African continent.
Because penguins have been around for over 60 million years, their fossil record is extensive. Fossils that Dr. Ksepka and his colleagues have discovered provide clues about migration patterns and the diversity of penguin species.
Dr. Ksepka goes into more depth about how his research is piecing together the evolutionary puzzle of penguins and other related bird species.
Adăugat la:
19 Aug 2018
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