Health check for fish

Fish in fish farms are exposed to very high health risks. Owing to the cramped conditions, pathogens quickly spread. In future, wireless miniature sensors implanted under the skin of the fish will help to prevent diseases, ...

Biologists save fish after landslide

(AP) -- A gigantic landslide that buried a highway, uprooted homes and rerouted a river in Washington state's Cascade Range left hundreds of smaller victims: fish.

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