Alpha Male Gray Wolf Dominates a Deer Carcass

Two Gray Wolves Tussle for a Scrap of Elk Hide

Alpha Gray Wolf Carries Off an Elk Leg After Feeding

Gray Wolf Carries Off a Deer Bone After Feeding

Gray Wolf Pup Begs an Adult for a Bone to Chew

Gray Wolf Chews Part of a Deer Carcass

Gray Wolves Romp and Play in the Snow

Two Gray Wolves on the Forests Edge

Gray Wolf Stands over a Pack Member Lying in Snow

Omega Gray Wolf Submits to the Alpha

Timber Wolf Peers from Behind a Tree at Night

Wolf Walking Through Field at Sunset

Eastern Timber Wolf (Canis Lupus)

Male Gray Wolf and Cub Behind Tree, Montana

Gray Wolf Walking in the Snow

A Wolf Standing in Snow

A Captive Mexican Gray Wolf Peers from Behind a Tree Trunk

Portrait of a Captive Mexican Gray Wolf, the Rarest Wolf in North America

A Red Wolf Trots Through Grass at a Captive Breeding Center

A Red Wolf at a Captive Breeding Center

A Gray Wolf Stands Cautiously on a Sunnew York Winter Day

Wolf Pups Play at the Mission Wolf Refuge

Churchill, Northern Manitoba, Canada in Winter

Grey Wolf, Black Colour Phase, Montana

Coyote, Canis Latrans in Autumn Montana

Grey Wolf, Pup Nuzzling Its Mother, Montana

Timber Wolf, USA

Wolf, Adults Feeding, Scotland

Gray Wolf, North Fork Flathead River, Glacier National Park, Montana, USA