1116-50248 - Two female Gray wolves (Canis lupus) looking out with a mountain in the background, Alaska Wildlife Conservation Center; Portage, Alaska, United States of America
1116-47615 - A male Wolf (Canis lupus) rests in the snow and looks at camera, Alaska Wildlife Conservation Center, South-Central Alaska, Portage, Alaska, United States of America
832-379575 - Eurasian Wolf (Canis lupus lupus) attentive on a clearing in winter, Forest Carpathians, facing camera, Forest Carpathians, Poland, Europe
832-369871 - Mackenzie Wolf, Eastern wolf, Canadian wolf (Canis lupus occidentalis) in the snow, omega wolf not accepting lower rank, baring teeth, aggressive
832-369874 - Mackenzie Valley Wolves, Canadian Timber Wolves (Canis lupus occidentalis) in the snow, fight for rank order, alpha female, right, reprimanding a young wolf, in front of the pack