Sleeping bags and tents work nicely for sleeping in Antarctica, if you are an explorer.
They set up tents and slept in them
Explorers to go to Antarctica to explore: this is their work.
by surviving
Scientists and explorers.
All polar explorers between about 1899 and 1922 -- the Heroic age of Antarctic Exploration -- traveled to Antarctica by sailing ship.
no of course not
Early explorers took both dogs and ponies to Antarctica.
Penguins sleep on ice, either on Antarctica's beaches where they breed, or on ice floes in open water.
Yes. Several huts are preserved today and contain relics left by explorers.
Yes. Since they had to cross the Southern Ocean, they needed special equipment to contend with the cold as they approached Antarctica.
they sleep in nest made out of rocks
No animals live in Antarctica.