• @someguy3
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    94 months ago

    Takashi Fujioka, a Hakodate Fisheries Research Institute researcher, said he has heard of similar phenomena before, but it was his first time to see it.

    He said the fish may have been chased by larger fish, become exhausted due to a lack of oxygen while moving in a densely packed school, and were washed up by the waves. The fish also may have suddenly entered cold waters during their migration, he said.