Berlin zoo says its polar bear cub’s parents were brother and sister CNN(02)

Berlin zoo says its polar bear cub’s parents were brother and sister CNN(02)


Image gallery: Berlin Zoo Polar Bear Hertha Parents Siblings Clerical Error

Berlin Zoo Says its Young Polar Bear's Parents Are Siblings Berlin Zoo Says its Young Polar Bear's Parents Are Siblings Berlin zoo says its polar bear cub’s parents were brother and sister CNN Berlin, Germany. 15th Sep, 2019. Polar bear child Hertha plays in her Shock as Berlin zoo reveals beloved polar bear Hertha’s parents are