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Do orcas migerate

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Anonymous

14y ago
Updated: 8/18/2019

Well, yes. Orcas have a thick layer of blubber (body fat) under their skin. But, when it is time to have young, orcas will have to leave their summer, cold water feeding grounds to go to warmer waters, where they live off of their blubber, and have young, because little ones have blubber layers that are too thin to survive in the Arctic or Antarctic feeding grounds.

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Wiki User

14y ago

What else can I help you with?