wear lots of warm clothes
The pig would rot because pigs always need to stay warm.
Possibly you meant "How do the birds keep warm . . ."? As for why they keep themselves warm, it is to stay alive.
No!
Iceberg climbing is not allowed in Antarctica: it is too extreme a sport to be allowed. You'll wear several jumpers and a down coat over them in order to stay warm in Antarctica.
Only the indoor toilets are 'warm' in Antarctica. Those rooms maintain the temperature of the building where they are located.
If you consider not frozen to be warm, then yes.
Yes, you can live in Antarctica if you are hired by a government to perform work on the continent. You can also 'stay' in Antarctica if you fund your own expedition.
It is said that Antarctica was once a warm continent, Therefore it once held warm weather animals, But the climate started to change and it became cold, Therefore the fossils of warm blooded animals can be found in Antarctica. +++ The world's climate was warmer and Antarctica was part of a much larger continent lying further North.
Tourists to Antarctica 'stay' aboard the cruise ships that take them there. This is allowed by the Antarctic Treaty.
No, scorpions definitely do not live in Antarctica, they prefer a warm dry area.
Warm clothes
they have blubber that keeps them warm.