Sea otter scientists James Estes, James Bodkin, and Tim Tinker
By Western Ecological Research Center (WERC)
2000 (approx.)
Detailed Description
Three USGS former and current USGS Emeritus Scientists who devoted their careers to studying sea otter populations, Dr. James Estes, Dr. James Bodkin, and Dr. Tim Tinker.
Sources/Usage
Public Domain.