It is calving season in the Arctic.

这是北极圈的裂冰季节。

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Elephant seal cows-as many as 6, 000 in October, at the height of their calving season-add to the crush at St. Andrews Bay.

母象海豹，在它们的繁殖季节10月里可多达6000头，让圣安德鲁斯海湾更加喧闹。

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Ranchers embraced the storm, even though bitter cold snow can be deadly during calving season.

CNN: Wet, messy weather to hit eastern U.S.

Although this year's calving season set records, it may not be enough to say the species will recover.

CNN: Endangered right whales appear to be on the rebound

Migratory caribou in low Arctic Greenland and elsewhere are declining in number as they have not been able to keep their calving season in synch with changes in plant growth.

CNN: The changing face of the Arctic