Photo of the Day

Picture of a school of bluefin tuna swimming in Japan

Bluefin Tuna

A school of bluefin tuna swims in a laboratory pen of Kindai University in Japan. A story in the August 1982 issue chronicled the journey of bluefin tuna from ocean to plate. The pressure the fish are under has only grown since then—bluefin tuna populations are now down 90 percent since the 1970s.
Photograph by David Doubilet, Nat Geo Image Collection