uh.... there are no polar bears in the Antarctic.
Uh, there’s no penguins in the Arctic so the polar bears have banded together to cross borders as “undocumented species” and travel south for some fine dining. LOL! My response was to another post that said “polar bears rejoice” in ref to the “cold snap” down south. WAY down south. I read somewhere that Brisbane AU is having a cold snap from winds blowing in from the southern oceans. Guess that extra ice is wreaking havoc on the Aussies. Coldest temps in 103 years. Well, as far as they know via record keeping. I’m pretty sure that some time in the earth’s log books it’s been a LOT colder at times.
You mean they don't migrate south in the summer? How can they survive the rising extreme heat of Arctic summers? Does Al Gore know about this?
Are you SURE they don't float down there on icebergs, (and float back again 6 months later) and the reason they're going extinct is that the hotter oceans now melt the bergs too soon, and they drown?