no
Igloos
Depends which polar region you are interested in. Different types of animals live in the two polar regions. Polar bears, e.g., live only in the northern polar regions, whilst penguins live only in the southern polar regions. Some animals, e.g. seals, live in both regions.
Penguins do not live in igloos. Eskimos, who live at the north polar regions, live in igloos. Penguins live in the southern polar regions. There are very few people, and no igloos, at the south pole.
Because there is no water in polar regions
No.
Polar bears live in the Arctic regions.
Polar bears live only in the northern polar regions - which includes the Arctic and Arctic Circle regions. They do not live in the Antarctic.
the icey parts
polar bears, seals, etc.
polar bears live in the northern Arctic regions
The body characteristics that have evolved to enable an animal to live in polar regions.
They don't live there. They live in Arctic regions, not Antarctic.