Oof I don't think ppl like that (ŏ_ŏ)
Active transport is the process that would be used to transport calcium ions through the calcium pump.
From what I've learned so far about hibernation and migration...
Some animals migrate to head towards warmer weather and plentiful food.
Some animals hibernate to conserve energy so they can survive the harsh winters with little to no food at all.
I hope this helped you answer your question.