Actress Queen Latifah. - Contributed

SILVER SPRING, Maryland (Reuters):

A new movie showing young polar bears and walruses struggling toward adulthood in a melting Arctic puts a pair of charismatic faces on the global-warming threat. Arctic Tale, produced by the company behind March of the Penguins and narrated by singer-actress Queen Latifah, depicts the lives of female polar bear cub Nanu and female walrus calf Seela from birth to parenthood. The characters are composites of animals filmed in the Arctic over 10 years.