Nicholas Pyenson (Nick)
Curator of Fossil Marine Mammals, National Museum of Natural History
Nick Pyenson is a vertebrate paleontologist who studies how marine life changes over incredibly long periods of time.
In the span of geologic time, many different lineages of families of reptiles and mammals independently entered the oceans, showing both common patterns and unique solutions to the challenges of living in the water. The knowledge that paleontology provides us about the natural world can help us understand the magnitude of changes to biodiversity as a result of climate changes over time.
Nick has participated in fieldwork all around the world to understand how and why these ecological transitions happened. He received his Ph.D. from the University of California, Berkeley.