• Twin polar bear cubs, about three months old, inside a snow den.
  • A polar bear mother and her two-year-old cub travel together on the sea ice at sunset.
  • A polar bear mother and her twin two-year-old cubs resting on a floe of sea ice in heavy fog at twilight.
  • Twin polar bear cubs, about three months old, inside a snow den.
  • An adult female polar bear and her triplets (about 2 years old) travel and hunt on the sea ice.
  • A mother polar bear and her twin cubs (about 6 months old) at the edge of sea ice in a fjord.
  • Young twin polar bear cubs mimic their mother's seal-hunting behavior as they play in the snow.
  • Young twin polar bear cubs mimic their mother's seal-hunting behavior as they play in the snow.
  • Young twin polar bear cubs mimic their mother's seal-hunting behavior as they play in the snow.
  • A mother polar bear and her twin cubs (about 6 months old) at the edge of sea ice in a fjord.
  • Polar bear mother and twin cubs in a snowstorm.
  • A polar bear mother and her twin cubs traveling together on the sea ice.
  • Polar bear mother sheltering her twin cubs during a snowstorm.
  • Polar bear mother sheltering her twin cubs during a snowstorm.
  • Polar bear mother and twin cubs sleeping curled closely together during a snowstorm.
  • A polar bear mother and her cub travel together on the sea ice.
  • An adult female polar bear, followed by her twin two-year-old cubs, lunges violently toward an adult male who was following the family on the sea ice. Intimidated by her aggression, the male retreated.
  • A polar bear mother and her twin two-year-old cubs resting on a floe of sea ice in heavy fog at twilight.
  • Twin polar bear cubs, about three months old, inside a snow den.
  • Young polar bear cub, about 3-4 months old, sleeping with her head resting on her mother.

Polar Bears 3