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destuctir t1_ixc7rpo wrote

The last major cluster made landfall in France after making their way from the pacific to the Atlantic via the arctic circle for 15 years

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sdn t1_ixcyccm wrote

Is the northwest passage open or something? I didn’t realize anything could up through the arctic

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destuctir t1_ixd1tg1 wrote

The ice sheets of the arctic advance and retreat during the year, I imagine the ducks were trapped in ice frequently before thawing and continuing east over Canada and Greenland.

Edit: duh asked about the northwest passage, ducks were never found in the area which suggested they avoided the tight corridors somehow.

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