"bear - polar polar bears." . . . . . . . . . . "Polar bear cubs"@en . "Polar bear cubs" . . . . . "Polar bear cubs [local]" . "Juvenile works" . . . "Juvenile works"@en . . . . . . . . . . . . . . . . "Describes the life of a pair of polar bear cubs as they play, explore, and learn to hunt with their mother."@en . "Describes the life of a pair of polar bear cubs as they play, explore, and learn to hunt with their mother." . "Mammal Behavior." . . "Bears." . . . .