Beta male gray wolf (Canis lupus) fending off alpha female advances in fresh winter snow, Montana, USA. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / VWPICS / Dennis Fast |
Taille de l’image : | 5400 px × 3593 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |