Berlin zoo says its polar bear cub’s parents were brother and sister
Genetic testing has revealed that a baby polar bear at Tierpark Berlin zoo is the product of breeding between siblings.
by ·
Genetic testing has revealed that a baby polar bear at Tierpark Berlin zoo is the product of breeding between siblings.
by · Published June 1, 2021
by · Published May 3, 2021
by · Published May 6, 2021