剧情介绍
StrangeCreaturesoftheArctichighlightsfiveanimalwinterspecialistswhobravetheharshestwinterswithamazingevolutionaryadaptations.TheseinhabitantsoftheArcticandSubarcticdealwithextremetemperatures,predators,andachangingenvironmentthroughavarietyofuniquetools.Exploretheirenvironmentsandtheevolutionarypressuresthathavecausedthemtode...
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