Expired Cans of Salmon From Decades Ago Contained a Big Surprise : ScienceAlert
Unexpected Heroes: The Role of Canned Salmon in Marine Ecology Locked away in back-of-the-pantry corners, canned salmon cans are more than just expired seafood; they’re time capsules of marine ecology. Oldest cans dating back to the 1970s, discovered by ecologists, harbor preserved anisakid worms, offering a unique snapshot into the marine ecosystem’s past, revealing changes … Read more