Gray Wolves (Canis lupus)

Gray wolf crossing a river in western North America.

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Filename: Gray_Wolf_IMGL7814.jpg
Copyright: © Keith R. Crowley
Image Size: 4004x2669 / 10.2MB; Canis lupus ESA Grey wolf animals apex canine cold conservation controversy dog endangered environment gray gray wolf gray wolves lobo lupus nature photography predator river snow species stream threatened water wildlife wolf wolf pack wolves horizontal Keith Crowley Crowley Images Lodge Trail
Contained in galleries: Gray Wolves