Howling Wolf — Gray, Dramatic, Photograph, Sky

1024 × 768

Gray Wolf Lying Down — Alert, Night

1680 × 1050

Howling Gray Wolf — Dramatic, Night, Photograph, Open Mouth

1024 × 768

Gray Wolf in Forest — Brown, Alert, Autumn, Photograph, Tree, Autumn Leaves, Grass

1600 × 1000

Gray Wolf in Snow — Intense, Winter, Photograph, White

1920 × 1200

Gray Wolf in Grass — Alert, Autumn, Photograph, Shrub

1600 × 1000

Gray Wolf Face — Intense, Winter, Photograph

1600 × 1200

Wolf in Forest — Gray, Alert, Autumn, Photograph, Trees

1800 × 1200

Gray Wolf in Snow — Intense, Winter, Photograph, Ears

1600 × 1200

Gray Wolf in Forest — Alert, Photograph, Pine Needles

1920 × 1200

Gray Wolf in Forest — Serene, Afternoon

1280 × 800

Wolf in Profile — Gray, Alert, Photograph, Head

1280 × 1024