Juvenile Polar Bears (Ursus [Thalarctos] maritimus) nursing
On emergence from the den, juveniles weight 10 ~ 15 kg: adult females weight 150 ~ 300 kg and adult males 300 ~ 800 kg.
All text material © 2005 by Steven M. Carr
Juvenile Polar Bears (Ursus [Thalarctos] maritimus) nursing
On emergence from the den, juveniles weight 10 ~ 15 kg: adult females weight 150 ~ 300 kg and adult males 300 ~ 800 kg.