Question

How do birds and animals live in the polar regions

Answer 1

Answer:

The animals in polar regions have thick layer of fat which help them to survive in polar regions by providing energy in cold climatic conditions; they also have thick layer of fir outside which help them to protect themselves from cold.

Answer 2

Answer:

Arctic and Antarctic birds and mammals such as penguins, whales, bears, foxes  and seals - are warm blooded animals and they maintain similar internal body temperatures to warm blooded animals in any other climate zone - that is 35-42°C (95-107°F) depending on the species. They have to keep high body temperatures to remain active. These animals are known as endotherms (endo-inside + therm-heat) as they generate their heat internally.