A book with impressive illustrations to discover the most fascinating polar animals in the world.The icy waters, frozen surfaces, sea ice and skies are home to a wide array of mammals, fish and birds that have been able to adapt to this hostile environment in many different ways.This book describes the customs and main characteristics of the animals that live in the Arctic and Antarctic Oceans, as well as some, such as the blue whale, which inhabit both oceans, or the Arctic tern, which in its migration lives six months in the Arctic and six months in Antarctica, travelling about 71,000 kilometres a year.
