I have no doubt that Arctic mammals have endured tremendous sacrifice, amidst a much greater difficulty adapting to freezing temperatures...
A warm tropical beach means bigger fish, and longer mating season...
What is not to like? Haha...
Caption: In the Video, an Arctic seal was rescued from a North African beach; yet when "prepped" to return to its native waters; swam 1,000 miles (back) to get away from natural FREEZING habitat!
Oh... And he preferred the hand-fed fish, too. :)
Brain-flash: Perhaps instead of trying to stop Volcanoes, and shifting polar caps, one might want to consider moving from a least desirable area?
(Just a thought… haha)