Saffron cod and Arctic cod, Beaufort Sea, Alaska

Detailed Description
A saffron cod (left, Eleginus gracilis) and Arctic cod (right, Boreogadus saida) sit on a measuring board for comparison.
Sources/Usage
Public Domain.
U.S. Geological Survey
A saffron cod (left, Eleginus gracilis) and Arctic cod (right, Boreogadus saida) sit on a measuring board for comparison.
Public Domain.
U.S. Geological Survey